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Finding the Third Proportional to 2,493,839 and 3,869,063

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Solution

The third proportional to 2,493,839 and 3,869,063 is: 6,002,652.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,493,839 : 3,869,063 = 3,869,063 : x
  2. Step 2: Convert to fraction form
    2,493,839/3,869,063 = 3,869,063/x
  3. Step 3: Cross multiply
    2,493,839x = 3,869,063 × 3,869,063
  4. Step 4: Simplify right side
    2,493,839x = 14,969,648,497,969
  5. Step 5: Solve for x
    x = 14,969,648,497,969/2,493,839
  6. Step 6: Final answer
    x = 6,002,652.34

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.