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Finding the Third Proportional to 4,483,626 and 7,137,793

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Solution

The third proportional to 4,483,626 and 7,137,793 is: 11,363,144.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,483,626 : 7,137,793 = 7,137,793 : x
  2. Step 2: Convert to fraction form
    4,483,626/7,137,793 = 7,137,793/x
  3. Step 3: Cross multiply
    4,483,626x = 7,137,793 × 7,137,793
  4. Step 4: Simplify right side
    4,483,626x = 50,948,088,910,849
  5. Step 5: Solve for x
    x = 50,948,088,910,849/4,483,626
  6. Step 6: Final answer
    x = 11,363,144.23

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.