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Finding the Third Proportional to 50,522,346 and 109,541,112

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Solution

The third proportional to 50,522,346 and 109,541,112 is: 237,503,919.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,522,346 : 109,541,112 = 109,541,112 : x
  2. Step 2: Convert to fraction form
    50,522,346/109,541,112 = 109,541,112/x
  3. Step 3: Cross multiply
    50,522,346x = 109,541,112 × 109,541,112
  4. Step 4: Simplify right side
    50,522,346x = 11,999,255,218,196,544
  5. Step 5: Solve for x
    x = 11,999,255,218,196,544/50,522,346
  6. Step 6: Final answer
    x = 237,503,919.91

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.