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Finding the Third Proportional to 3,467,370.80 and 5,522,135.13

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Solution

The third proportional to 3,467,370.80 and 5,522,135.13 is: 8,794,553.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,467,370.80 : 5,522,135.13 = 5,522,135.13 : x
  2. Step 2: Convert to fraction form
    3,467,370.80/5,522,135.13 = 5,522,135.13/x
  3. Step 3: Cross multiply
    3,467,370.80x = 5,522,135.13 × 5,522,135.13
  4. Step 4: Simplify right side
    3,467,370.80x = 30,493,976,425,042.13
  5. Step 5: Solve for x
    x = 30,493,976,425,042.13/3,467,370.80
  6. Step 6: Final answer
    x = 8,794,553.05

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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.