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Finding the Third Proportional to 65,676 and 101,886

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Solution

The third proportional to 65,676 and 101,886 is: 158,060.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,676 : 101,886 = 101,886 : x
  2. Step 2: Convert to fraction form
    65,676/101,886 = 101,886/x
  3. Step 3: Cross multiply
    65,676x = 101,886 × 101,886
  4. Step 4: Simplify right side
    65,676x = 10,380,756,996
  5. Step 5: Solve for x
    x = 10,380,756,996/65,676
  6. Step 6: Final answer
    x = 158,060.13

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.