509.59 is what percent of 75000 - step by step solution

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 75000 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 100% equals 75000, so we can write it down as 100%=75000.
4. We know, that x% equals 509.59 of the output value, so we can write it down as x%=509.59.
5. Now we have two simple equations:
1) 100%=75000
2) x%=509.59
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
100%/x%=75000/509.59
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 509.59 is what percent of 75000

100%/x%=75000/509.59
(100/x)*x=(75000/509.59)*x       - we multiply both sides of the equation by x
100=147.1771424086*x       - we divide both sides of the equation by (147.1771424086) to get x
100/147.1771424086=x
0.67945333333333=x
x=0.67945333333333

now we have:
509.59 is 0.67945333333333% of 75000