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Finding the Third Proportional to 1,324,750 and 2,101,122

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Solution

The third proportional to 1,324,750 and 2,101,122 is: 3,332,488.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,324,750 : 2,101,122 = 2,101,122 : x
  2. Step 2: Convert to fraction form
    1,324,750/2,101,122 = 2,101,122/x
  3. Step 3: Cross multiply
    1,324,750x = 2,101,122 × 2,101,122
  4. Step 4: Simplify right side
    1,324,750x = 4,414,713,658,884
  5. Step 5: Solve for x
    x = 4,414,713,658,884/1,324,750
  6. Step 6: Final answer
    x = 3,332,488.14

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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.