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Finding the Third Proportional to 1,469,100 and 2,247,115

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Solution

The third proportional to 1,469,100 and 2,247,115 is: 3,437,155.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,469,100 : 2,247,115 = 2,247,115 : x
  2. Step 2: Convert to fraction form
    1,469,100/2,247,115 = 2,247,115/x
  3. Step 3: Cross multiply
    1,469,100x = 2,247,115 × 2,247,115
  4. Step 4: Simplify right side
    1,469,100x = 5,049,525,823,225
  5. Step 5: Solve for x
    x = 5,049,525,823,225/1,469,100
  6. Step 6: Final answer
    x = 3,437,155.96

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.