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Finding the Third Proportional to 50,645,484 and 108,969,183

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Solution

The third proportional to 50,645,484 and 108,969,183 is: 234,458,867.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,645,484 : 108,969,183 = 108,969,183 : x
  2. Step 2: Convert to fraction form
    50,645,484/108,969,183 = 108,969,183/x
  3. Step 3: Cross multiply
    50,645,484x = 108,969,183 × 108,969,183
  4. Step 4: Simplify right side
    50,645,484x = 11,874,282,843,687,488
  5. Step 5: Solve for x
    x = 11,874,282,843,687,488/50,645,484
  6. Step 6: Final answer
    x = 234,458,867.92

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.