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Finding the Third Proportional to 50,512,371 and 108,909,186

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Solution

The third proportional to 50,512,371 and 108,909,186 is: 234,817,937.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,512,371 : 108,909,186 = 108,909,186 : x
  2. Step 2: Convert to fraction form
    50,512,371/108,909,186 = 108,909,186/x
  3. Step 3: Cross multiply
    50,512,371x = 108,909,186 × 108,909,186
  4. Step 4: Simplify right side
    50,512,371x = 11,861,210,795,182,596
  5. Step 5: Solve for x
    x = 11,861,210,795,182,596/50,512,371
  6. Step 6: Final answer
    x = 234,817,937.87

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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.