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Finding the Third Proportional to 50,175 and 108,009

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Solution

The third proportional to 50,175 and 108,009 is: 232,505.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,175 : 108,009 = 108,009 : x
  2. Step 2: Convert to fraction form
    50,175/108,009 = 108,009/x
  3. Step 3: Cross multiply
    50,175x = 108,009 × 108,009
  4. Step 4: Simplify right side
    50,175x = 11,665,944,081
  5. Step 5: Solve for x
    x = 11,665,944,081/50,175
  6. Step 6: Final answer
    x = 232,505.11

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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.