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Finding the Third Proportional to 45,752,517 and 69,700,797

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Solution

The third proportional to 45,752,517 and 69,700,797 is: 106,184,346.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,752,517 : 69,700,797 = 69,700,797 : x
  2. Step 2: Convert to fraction form
    45,752,517/69,700,797 = 69,700,797/x
  3. Step 3: Cross multiply
    45,752,517x = 69,700,797 × 69,700,797
  4. Step 4: Simplify right side
    45,752,517x = 4,858,201,102,435,209
  5. Step 5: Solve for x
    x = 4,858,201,102,435,209/45,752,517
  6. Step 6: Final answer
    x = 106,184,346.15

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.