NERDKNIFE / TOOLS
Rule of Three
Solve direct proportions
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What is this useful for?
Solve direct proportions.
How to use
For a direct proportion A:B = C:X, enter A, B and C. The result is B × C ÷ A.
2
Solve direct proportions
🔒 Your files stay in your browser.
Solve direct proportions.
For a direct proportion A:B = C:X, enter A, B and C. The result is B × C ÷ A.
2
For a direct proportion A:B = C:X, enter A, B and C. The result is B × C ÷ A.
2 | 10 | 3