108.45 is what percent of 149.95 - 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 149.95 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 149.95, so we can write it down as 100%=149.95.
4. We know, that x% equals 108.45 of the output value, so we can write it down as x%=108.45.
5. Now we have two simple equations:
1) 100%=149.95
2) x%=108.45
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%=149.95/108.45
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 108.45 is what percent of 149.95

100%/x%=149.95/108.45
(100/x)*x=(149.95/108.45)*x       - we multiply both sides of the equation by x
100=1.3826648224988*x       - we divide both sides of the equation by (1.3826648224988) to get x
100/1.3826648224988=x
72.324108036012=x
x=72.324108036012

now we have:
108.45 is 72.324108036012% of 149.95