Finding the Third Proportional to 169,811,466 and 363,840,390
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Solution
The third proportional to 169,811,466 and 363,840,390 is: 779,569,439.65
Step by Step Solution
- Step 1: Write the proportion equation
169,811,466 : 363,840,390 = 363,840,390 : x - Step 2: Convert to fraction form
169,811,466/363,840,390 = 363,840,390/x - Step 3: Cross multiply
169,811,466x = 363,840,390 × 363,840,390 - Step 4: Simplify right side
169,811,466x = 132,379,829,395,352,096 - Step 5: Solve for x
x = 132,379,829,395,352,096/169,811,466 - Step 6: Final answer
x = 779,569,439.65
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.