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Solution for 3 is what percent of 8.7:

3:8.7*100 =

(3*100):8.7 =

300:8.7 = 34.48275862069

Now we have: 3 is what percent of 8.7 = 34.48275862069

Question: 3 is what percent of 8.7?

Percentage solution with steps:

Step 1: We make the assumption that 8.7 is 100% since it is our output value.

Step 2: We next represent the value we seek with {x}.

Step 3: From step 1, it follows that {100\%}={8.7}.

Step 4: In the same vein, {x\%}={3}.

Step 5: This gives us a pair of simple equations:

{100\%}={8.7}(1).

{x\%}={3}(2).

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have

\frac{100\%}{x\%}=\frac{8.7}{3}

Step 7: Taking the inverse (or reciprocal) of both sides yields

\frac{x\%}{100\%}=\frac{3}{8.7}

\Rightarrow{x} = {34.48275862069\%}

Therefore, {3} is {34.48275862069\%} of {8.7}.

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Solution for 8.7 is what percent of 3:

8.7:3*100 =

(8.7*100):3 =

870:3 = 290

Now we have: 8.7 is what percent of 3 = 290

Question: 8.7 is what percent of 3?

Percentage solution with steps:

Step 1: We make the assumption that 3 is 100% since it is our output value.

Step 2: We next represent the value we seek with {x}.

Step 3: From step 1, it follows that {100\%}={3}.

Step 4: In the same vein, {x\%}={8.7}.

Step 5: This gives us a pair of simple equations:

{100\%}={3}(1).

{x\%}={8.7}(2).

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have

\frac{100\%}{x\%}=\frac{3}{8.7}

Step 7: Taking the inverse (or reciprocal) of both sides yields

\frac{x\%}{100\%}=\frac{8.7}{3}

\Rightarrow{x} = {290\%}

Therefore, {8.7} is {290\%} of {3}.