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Finding the Third Proportional to 5,502,115 and 12,067,113

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Solution

The third proportional to 5,502,115 and 12,067,113 is: 26,465,316.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,502,115 : 12,067,113 = 12,067,113 : x
  2. Step 2: Convert to fraction form
    5,502,115/12,067,113 = 12,067,113/x
  3. Step 3: Cross multiply
    5,502,115x = 12,067,113 × 12,067,113
  4. Step 4: Simplify right side
    5,502,115x = 145,615,216,154,769
  5. Step 5: Solve for x
    x = 145,615,216,154,769/5,502,115
  6. Step 6: Final answer
    x = 26,465,316.73

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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.