Finding the Third Proportional to 7,310,894 and 15,840,872
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Solution
The third proportional to 7,310,894 and 15,840,872 is: 34,323,192.99
Step by Step Solution
- Step 1: Write the proportion equation
7,310,894 : 15,840,872 = 15,840,872 : x - Step 2: Convert to fraction form
7,310,894/15,840,872 = 15,840,872/x - Step 3: Cross multiply
7,310,894x = 15,840,872 × 15,840,872 - Step 4: Simplify right side
7,310,894x = 250,933,225,720,384 - Step 5: Solve for x
x = 250,933,225,720,384/7,310,894 - Step 6: Final answer
x = 34,323,192.99
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.