Finding the Third Proportional to 7,704,542 and 16,693,024
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Solution
The third proportional to 7,704,542 and 16,693,024 is: 36,167,892.95
Step by Step Solution
- Step 1: Write the proportion equation
7,704,542 : 16,693,024 = 16,693,024 : x - Step 2: Convert to fraction form
7,704,542/16,693,024 = 16,693,024/x - Step 3: Cross multiply
7,704,542x = 16,693,024 × 16,693,024 - Step 4: Simplify right side
7,704,542x = 278,657,050,264,576 - Step 5: Solve for x
x = 278,657,050,264,576/7,704,542 - Step 6: Final answer
x = 36,167,892.95
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.