215000 is what percent of 5 - 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 5 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 5, so we can write it down as 100%=5.
4. We know, that x% equals 215000 of the output value, so we can write it down as x%=215000.
5. Now we have two simple equations:
1) 100%=5
2) x%=215000
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%=5/215000
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 215000 is what percent of 5

100%/x%=5/215000
(100/x)*x=(5/215000)*x       - we multiply both sides of the equation by x
100=2.3255813953488E-5*x       - we divide both sides of the equation by (2.3255813953488E-5) to get x
100/2.3255813953488E-5=x
4300000=x
x=4300000

now we have:
215000 is 4300000% of 5