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Finding the Third Proportional to 1,519,928 and 2,371,908

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Solution

The third proportional to 1,519,928 and 2,371,908 is: 3,701,456.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,519,928 : 2,371,908 = 2,371,908 : x
  2. Step 2: Convert to fraction form
    1,519,928/2,371,908 = 2,371,908/x
  3. Step 3: Cross multiply
    1,519,928x = 2,371,908 × 2,371,908
  4. Step 4: Simplify right side
    1,519,928x = 5,625,947,560,464
  5. Step 5: Solve for x
    x = 5,625,947,560,464/1,519,928
  6. Step 6: Final answer
    x = 3,701,456.62

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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.