Proportion Calculator

Solve a/b = c/x from three entered values; review the result when a denominator is zero.

How to use Proportion Calculator

  1. Enter a in a/b = c/x, b, c.
  2. Choose Run tool to calculate or generate the result.
  3. Check the result and the limitations below before reusing it.

A practical example

Options:
{
  "a": 2,
  "b": 3,
  "c": 8
}

Example result:
{
  "x": 12
}

Limitations and common mistakes

Calculations use your inputs. Review the result and assumptions before use.

Calculations use your inputs. Review the result and assumptions before use.

Questions about Proportion Calculator

What input does Proportion Calculator need?

Input options: a in a/b = c/x, b, c.

What does Proportion Calculator return?

Calculated result fields: x.

What should I check before using Proportion Calculator results?

Calculations use your inputs. Review the result and assumptions before use.

Supported input and output

Input options: a in a/b = c/x, b, c.

Calculated result fields: x.

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