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Finding the Third Proportional to 1,569,242 and 2,424,839

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Solution

The third proportional to 1,569,242 and 2,424,839 is: 3,746,932.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,242 : 2,424,839 = 2,424,839 : x
  2. Step 2: Convert to fraction form
    1,569,242/2,424,839 = 2,424,839/x
  3. Step 3: Cross multiply
    1,569,242x = 2,424,839 × 2,424,839
  4. Step 4: Simplify right side
    1,569,242x = 5,879,844,175,921
  5. Step 5: Solve for x
    x = 5,879,844,175,921/1,569,242
  6. Step 6: Final answer
    x = 3,746,932.71

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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.