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Finding the Third Proportional to 3,482,750 and 5,381,737

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Solution

The third proportional to 3,482,750 and 5,381,737 is: 8,316,156.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,482,750 : 5,381,737 = 5,381,737 : x
  2. Step 2: Convert to fraction form
    3,482,750/5,381,737 = 5,381,737/x
  3. Step 3: Cross multiply
    3,482,750x = 5,381,737 × 5,381,737
  4. Step 4: Simplify right side
    3,482,750x = 28,963,093,137,169
  5. Step 5: Solve for x
    x = 28,963,093,137,169/3,482,750
  6. Step 6: Final answer
    x = 8,316,156.24

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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.