Finding the Third Proportional to 34,737,430 and 51,095,750
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Solution
The third proportional to 34,737,430 and 51,095,750 is: 75,157,421.49
Step by Step Solution
- Step 1: Write the proportion equation
34,737,430 : 51,095,750 = 51,095,750 : x - Step 2: Convert to fraction form
34,737,430/51,095,750 = 51,095,750/x - Step 3: Cross multiply
34,737,430x = 51,095,750 × 51,095,750 - Step 4: Simplify right side
34,737,430x = 2,610,775,668,062,500 - Step 5: Solve for x
x = 2,610,775,668,062,500/34,737,430 - Step 6: Final answer
x = 75,157,421.49
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.