What is 3 percent of 7188 - 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 7188 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 7188 is 100%, so we can write it down as 7188=100%.
4. We know, that x is 3% of the output value, so we can write it down as x=3%.
5. Now we have two simple equations:
1) 7188=100%
2) x=3%
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:
7188/x=100%/3%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 3% of 7188

7188/x=100/3
(7188/x)*x=(100/3)*x       - we multiply both sides of the equation by x
7188=33.333333333333*x       - we divide both sides of the equation by (33.333333333333) to get x
7188/33.333333333333=x
215.64=x
x=215.64

now we have:
3% of 7188=215.64