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Finding the Third Proportional to 50,513,401 and 109,110,017

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Solution

The third proportional to 50,513,401 and 109,110,017 is: 235,679,949.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,513,401 : 109,110,017 = 109,110,017 : x
  2. Step 2: Convert to fraction form
    50,513,401/109,110,017 = 109,110,017/x
  3. Step 3: Cross multiply
    50,513,401x = 109,110,017 × 109,110,017
  4. Step 4: Simplify right side
    50,513,401x = 11,904,995,809,740,288
  5. Step 5: Solve for x
    x = 11,904,995,809,740,288/50,513,401
  6. Step 6: Final answer
    x = 235,679,949.76

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.