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Finding the Third Proportional to 57,637,147.50 and 123,511,626

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Solution

The third proportional to 57,637,147.50 and 123,511,626 is: 264,675,169.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,637,147.50 : 123,511,626 = 123,511,626 : x
  2. Step 2: Convert to fraction form
    57,637,147.50/123,511,626 = 123,511,626/x
  3. Step 3: Cross multiply
    57,637,147.50x = 123,511,626 × 123,511,626
  4. Step 4: Simplify right side
    57,637,147.50x = 15,255,121,757,163,876
  5. Step 5: Solve for x
    x = 15,255,121,757,163,876/57,637,147.50
  6. Step 6: Final answer
    x = 264,675,169.03

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.