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Finding the Third Proportional to 801,662 and 1,198,604

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Solution

The third proportional to 801,662 and 1,198,604 is: 1,792,091.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    801,662 : 1,198,604 = 1,198,604 : x
  2. Step 2: Convert to fraction form
    801,662/1,198,604 = 1,198,604/x
  3. Step 3: Cross multiply
    801,662x = 1,198,604 × 1,198,604
  4. Step 4: Simplify right side
    801,662x = 1,436,651,548,816
  5. Step 5: Solve for x
    x = 1,436,651,548,816/801,662
  6. Step 6: Final answer
    x = 1,792,091.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.