Ratio
Meaning of Ratio
The relationship between two numbers showing how many times one contains the other.
ما معنى كلمة Ratio بالعربي؟
نسبة أو علاقة رياضية بين رقمين
📐🔢 نسبة أو علاقة رياضية بين رقمين؛ مقارنة كمية بين مجموعتين أو قيمتين؛ مفهوم رياضي يُعبر عن التناسب والعلاقة النسبية بين الأرقام والكميات المُختلفة 📐🔢
قصة GL: النسبة الرياضية تُساعد في فهم العلاقات المعقدة - مقارنة كمية دقيقة، المفهوم الرياضي الذي يستخدمه التعلم الجيني لتحليل البيانات المعرفية وقياس التطور 📊
Synonyms & related words
Ratio in a sentence
A ratio of three to one favours the premium tier.
The ratio of shares is stated in the agreement.
Students solve a ratio problem.
The ratio of HBDNF to baseline was computed for each participant.
Origin of Ratio
From Latin ratio 'reckoning, reason'.
In the Genetic Learning (GL) context
In Genetic Learning work led by Naif Talal Al-Essa, ratio compares amounts. GL reports results as ratios and percentages.
Ratio audio micro-course (transcript)
Podcast 1 — Introduction & meaning
Narrator: Today's word is "Ratio" — noun, pronounced /ˈreɪʃiəʊ/, with the stress on "ra".
Narrator: A ratio is the relationship between two amounts, showing how many times one contains the other.
Narrator: In plain English, a ratio compares two numbers — like two parts water to one part squash.
Narrator: It comes from the Latin ratio, meaning reckoning or reason, from reri, to think.
Narrator: "A ratio of three to one" describes one amount being three times the other.
Narrator: It differs from fraction because a ratio compares two parts, whereas a fraction shows a part of a whole.
Narrator: "Staff-to-pupil ratio" is a sense meaning how many staff there are for each group of pupils.
Narrator: Maths, finance, cooking, science and education all rely on the word ratio.
Narrator: So remember: a ratio compares two amounts, from the Latin for reckoning.
Read podcasts 2 and 3
Podcast 2 — In conversation
Speaker A: Is a ratio a fraction?
Speaker B: Related but different! RATIO comes from the Latin for reckoning, so it compares two parts, while a fraction is part of a whole.
Speaker A: So three to one is a ratio?
Speaker B: Exactly — written three colon one!
Speaker A: Example sentences?
Speaker B: "Mix in a ratio of two to one"; "a low staff ratio"; "the price-to-earnings ratio" — cooking, schools and finance.
Speaker A: Common mistakes?
Speaker B: Keep the order of a ratio consistent, because two to one is not the same as one to two.
Speaker A: Close relatives?
Speaker B: "Proportion" the close cousin, "rate" the speed twin, "fraction" the part-of-whole alternative. The word keeps its balanced charm!
Podcast 3 — Prompt engineering
Speaker B: Let's use "ratio" in AI prompts — useful for maths tutors and finance dashboards.
Speaker A: So a prompt could teach maths?
Speaker B: Right. For a maths app, you'd write:
Prompt: Write a short lesson on simplifying the ratio twelve to eight, showing each step.
Speaker A: How about a finance tool?
Speaker B: Ask the model to explain a metric:
Prompt: Explain the debt-to-income ratio in two sentences, giving one healthy target.
Speaker A: Could it help with a recipe bot?
Speaker B: Yes, you can scale portions:
Prompt: Scale a pancake recipe that uses a ratio of two cups flour to one cup milk for eight people.
Speaker A: One more?
Speaker B: For a school chatbot, try this:
Prompt: Summarise in two sentences why a low pupil-to-teacher ratio helps learning, naming one benefit.
Frequently asked questions about Ratio
What does Ratio mean?
The relationship between two numbers showing how many times one contains the other.
ما معنى كلمة Ratio بالعربي؟
نسبة أو علاقة رياضية بين رقمين — 📐🔢 نسبة أو علاقة رياضية بين رقمين؛ مقارنة كمية بين مجموعتين أو قيمتين؛ مفهوم رياضي يُعبر عن التناسب والعلاقة النسبية بين الأرقام والكميات المُختلفة 📐🔢
How do you pronounce Ratio?
Ratio is pronounced /ˈreɪʃiəʊ/ and is used as a noun.
How is Ratio used in a sentence?
A ratio of three to one favours the premium tier.
What are synonyms of Ratio?
proportion, fraction, rate, relation, percentage, comparison.