Finding the Third Proportional to 15,748,114.50 and 32,753,313
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Solution
The third proportional to 15,748,114.50 and 32,753,313 is: 68,121,139.99
Step by Step Solution
- Step 1: Write the proportion equation
15,748,114.50 : 32,753,313 = 32,753,313 : x - Step 2: Convert to fraction form
15,748,114.50/32,753,313 = 32,753,313/x - Step 3: Cross multiply
15,748,114.50x = 32,753,313 × 32,753,313 - Step 4: Simplify right side
15,748,114.50x = 1,072,779,512,475,969 - Step 5: Solve for x
x = 1,072,779,512,475,969/15,748,114.50 - Step 6: Final answer
x = 68,121,139.99
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.