60 is 80 percent of what number?

To find the number, you can set up a proportion using the formula: part/whole = percent/100. In this case, you have 60 as 80% of the unknown number, so the proportion would be 60/x = 80/100. Cross multiply to solve for x: 80x = 6000. Divide both sides by 80 to find x, which equals 75. Therefore, 60 is 80% of 75.