Finding the Third Proportional to 235,939,487 and 366,331,390
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Solution
The third proportional to 235,939,487 and 366,331,390 is: 568,784,348.08
Step by Step Solution
- Step 1: Write the proportion equation
235,939,487 : 366,331,390 = 366,331,390 : x - Step 2: Convert to fraction form
235,939,487/366,331,390 = 366,331,390/x - Step 3: Cross multiply
235,939,487x = 366,331,390 × 366,331,390 - Step 4: Simplify right side
235,939,487x = 134,198,687,299,332,096 - Step 5: Solve for x
x = 134,198,687,299,332,096/235,939,487 - Step 6: Final answer
x = 568,784,348.08
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.