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Finding the Third Proportional to 26,970,930 and 58,257,708

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Solution

The third proportional to 26,970,930 and 58,257,708 is: 125,837,727.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,970,930 : 58,257,708 = 58,257,708 : x
  2. Step 2: Convert to fraction form
    26,970,930/58,257,708 = 58,257,708/x
  3. Step 3: Cross multiply
    26,970,930x = 58,257,708 × 58,257,708
  4. Step 4: Simplify right side
    26,970,930x = 3,393,960,541,413,264
  5. Step 5: Solve for x
    x = 3,393,960,541,413,264/26,970,930
  6. Step 6: Final answer
    x = 125,837,727.56

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.