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Finding the Third Proportional to 37,703,418 and 57,650,787

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Solution

The third proportional to 37,703,418 and 57,650,787 is: 88,151,510.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,703,418 : 57,650,787 = 57,650,787 : x
  2. Step 2: Convert to fraction form
    37,703,418/57,650,787 = 57,650,787/x
  3. Step 3: Cross multiply
    37,703,418x = 57,650,787 × 57,650,787
  4. Step 4: Simplify right side
    37,703,418x = 3,323,613,241,719,369
  5. Step 5: Solve for x
    x = 3,323,613,241,719,369/37,703,418
  6. Step 6: Final answer
    x = 88,151,510.34

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.