Finding the Third Proportional to 8,304,776 and 18,019,598
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Solution
The third proportional to 8,304,776 and 18,019,598 is: 39,098,695.99
Step by Step Solution
- Step 1: Write the proportion equation
8,304,776 : 18,019,598 = 18,019,598 : x - Step 2: Convert to fraction form
8,304,776/18,019,598 = 18,019,598/x - Step 3: Cross multiply
8,304,776x = 18,019,598 × 18,019,598 - Step 4: Simplify right side
8,304,776x = 324,705,912,081,604 - Step 5: Solve for x
x = 324,705,912,081,604/8,304,776 - Step 6: Final answer
x = 39,098,695.99
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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.