The formula to calculate Number Y is:
\[ Y = \frac{Z \times 100}{X} \]
Where:
Number \(Y\) is the value of the variable whose \(X\) percentage is equal to number \(Z\).
Let's assume the following values:
Using the formula:
\[ Y = \frac{2 \times 100}{10} \]
Evaluating:
\[ Y = 20 \]
Number \(Y\) is 20.
| Number Z | Number X (%) | Number Y |
|---|---|---|
| 1 | 5% | 20.00 |
| 1 | 10% | 10.00 |
| 1 | 15% | 6.67 |
| 2 | 5% | 40.00 |
| 2 | 10% | 20.00 |
| 2 | 15% | 13.33 |
| 3 | 5% | 60.00 |
| 3 | 10% | 30.00 |
| 3 | 15% | 20.00 |
| 4 | 5% | 80.00 |
| 4 | 10% | 40.00 |
| 4 | 15% | 26.67 |
| 5 | 5% | 100.00 |
| 5 | 10% | 50.00 |
| 5 | 15% | 33.33 |