⚖️ Ratio Calculator - Simplify & Solve Proportions
Simplify ratios and solve proportions
Solve proportion: A : B = C : D
📌 What is a ratio?
A ratio compares two quantities, typically written as a:b. A proportion is an equality of two ratios (a:b = c:d). Ratios are widely used in cooking, maps, chemistry, and finance.
Simplify Ratios and Solve Proportions With Ease
The Ratio Calculator helps you work with ratios quickly and accurately. It can reduce a ratio to its simplest form, scale it up or down, and solve a proportion when one value is missing. Instead of working through the arithmetic by hand, you enter your numbers and get a clear, correct answer along with the steps that make the relationship easy to understand.
A ratio compares two quantities, such as 4 to 6, which simplifies to 2 to 3 by dividing both sides by their greatest common divisor. Proportions take this further by setting two ratios equal, so if 2 is to 3 as x is to 12, the tool finds that x equals 8. These ideas appear constantly in everyday life, from mixing and measuring to comparing prices and sizes.
Who Uses It and Why
Students rely on ratios for math and science homework, while cooks scale recipes up or down to match the number of servings. Engineers, designers, and builders use ratios for scale drawings, mixing materials, and keeping proportions consistent. Photographers and screen designers apply them to aspect ratios. Whatever your task, this calculator removes the risk of small arithmetic slips and lets you focus on the result, giving you a dependable answer for any ratio or proportion problem in seconds.