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Finding the Third Proportional to 50,541,860 and 109,153,586

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Solution

The third proportional to 50,541,860 and 109,153,586 is: 235,735,395.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,541,860 : 109,153,586 = 109,153,586 : x
  2. Step 2: Convert to fraction form
    50,541,860/109,153,586 = 109,153,586/x
  3. Step 3: Cross multiply
    50,541,860x = 109,153,586 × 109,153,586
  4. Step 4: Simplify right side
    50,541,860x = 11,914,505,336,659,396
  5. Step 5: Solve for x
    x = 11,914,505,336,659,396/50,541,860
  6. Step 6: Final answer
    x = 235,735,395.11

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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.