Finding the Third Proportional to 125,872,436 and 296,717,072
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Solution
The third proportional to 125,872,436 and 296,717,072 is: 699,446,388.85
Step by Step Solution
- Step 1: Write the proportion equation
125,872,436 : 296,717,072 = 296,717,072 : x - Step 2: Convert to fraction form
125,872,436/296,717,072 = 296,717,072/x - Step 3: Cross multiply
125,872,436x = 296,717,072 × 296,717,072 - Step 4: Simplify right side
125,872,436x = 88,041,020,816,253,184 - Step 5: Solve for x
x = 88,041,020,816,253,184/125,872,436 - Step 6: Final answer
x = 699,446,388.85
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.