Need to find $72 is what percent of $96.
Let x be required percentage.
Then translate the given expression in mathematical form as follows:
[tex]\begin{gathered} 72=\frac{x}{100}\cdot96 \\ 72\cdot100=x\cdot96 \\ \frac{7200}{96}=x \\ 75=x \end{gathered}[/tex]So, the required percent is 75%.