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Finding the Third Proportional to 12,498,862 and 27,399,068

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Solution

The third proportional to 12,498,862 and 27,399,068 is: 60,062,182.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,498,862 : 27,399,068 = 27,399,068 : x
  2. Step 2: Convert to fraction form
    12,498,862/27,399,068 = 27,399,068/x
  3. Step 3: Cross multiply
    12,498,862x = 27,399,068 × 27,399,068
  4. Step 4: Simplify right side
    12,498,862x = 750,708,927,268,624
  5. Step 5: Solve for x
    x = 750,708,927,268,624/12,498,862
  6. Step 6: Final answer
    x = 60,062,182.24

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.