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Finding the Third Proportional to 2,107,592 and 3,269,516

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Solution

The third proportional to 2,107,592 and 3,269,516 is: 5,072,013.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,107,592 : 3,269,516 = 3,269,516 : x
  2. Step 2: Convert to fraction form
    2,107,592/3,269,516 = 3,269,516/x
  3. Step 3: Cross multiply
    2,107,592x = 3,269,516 × 3,269,516
  4. Step 4: Simplify right side
    2,107,592x = 10,689,734,874,256
  5. Step 5: Solve for x
    x = 10,689,734,874,256/2,107,592
  6. Step 6: Final answer
    x = 5,072,013.40

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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.