Finding the Third Proportional to 12,578,624 and 26,951,134
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Solution
The third proportional to 12,578,624 and 26,951,134 is: 57,745,872.99
Step by Step Solution
- Step 1: Write the proportion equation
12,578,624 : 26,951,134 = 26,951,134 : x - Step 2: Convert to fraction form
12,578,624/26,951,134 = 26,951,134/x - Step 3: Cross multiply
12,578,624x = 26,951,134 × 26,951,134 - Step 4: Simplify right side
12,578,624x = 726,363,623,885,956 - Step 5: Solve for x
x = 726,363,623,885,956/12,578,624 - Step 6: Final answer
x = 57,745,872.99
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.