Finding the Third Proportional to 35,170,899 and 74,120,934
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Solution
The third proportional to 35,170,899 and 74,120,934 is: 156,206,210.62
Step by Step Solution
- Step 1: Write the proportion equation
35,170,899 : 74,120,934 = 74,120,934 : x - Step 2: Convert to fraction form
35,170,899/74,120,934 = 74,120,934/x - Step 3: Cross multiply
35,170,899x = 74,120,934 × 74,120,934 - Step 4: Simplify right side
35,170,899x = 5,493,912,857,032,356 - Step 5: Solve for x
x = 5,493,912,857,032,356/35,170,899 - Step 6: Final answer
x = 156,206,210.62
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.