To find what percent 102.7 is of 64, you can use the formula:
\[ \text{Percent} = \left(\frac{\text{Part}}{\text{Whole}}\right) \times 100 \]
In this case, the part is 102.7 and the whole is 64. Plugging in the values:
\[ \text{Percent} = \left(\frac{102.7}{64}\right) \times 100 \]
Now, calculate the fraction:
\[ \frac{102.7}{64} \approx 1.6046875 \]
Now multiply by 100 to convert it to a percentage:
\[ 1.6046875 \times 100 \approx 160.46875 \]
Finally, rounding to the nearest thousandth, we get:
\[ 160.469 \]
Thus, 102.7 is approximately 160.469% of 64.