Finding the Third Proportional to 4,862,852 and 11,256,638
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Solution
The third proportional to 4,862,852 and 11,256,638 is: 26,057,116.08
Step by Step Solution
- Step 1: Write the proportion equation
4,862,852 : 11,256,638 = 11,256,638 : x - Step 2: Convert to fraction form
4,862,852/11,256,638 = 11,256,638/x - Step 3: Cross multiply
4,862,852x = 11,256,638 × 11,256,638 - Step 4: Simplify right side
4,862,852x = 126,711,899,063,044 - Step 5: Solve for x
x = 126,711,899,063,044/4,862,852 - Step 6: Final answer
x = 26,057,116.08
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Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.