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Finding the Third Proportional to 110,593 and 166,806

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Solution

The third proportional to 110,593 and 166,806 is: 251,591.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,593 : 166,806 = 166,806 : x
  2. Step 2: Convert to fraction form
    110,593/166,806 = 166,806/x
  3. Step 3: Cross multiply
    110,593x = 166,806 × 166,806
  4. Step 4: Simplify right side
    110,593x = 27,824,241,636
  5. Step 5: Solve for x
    x = 27,824,241,636/110,593
  6. Step 6: Final answer
    x = 251,591.35

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.