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Finding the Third Proportional to 65,928 and 98,876

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Solution

The third proportional to 65,928 and 98,876 is: 148,290.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,928 : 98,876 = 98,876 : x
  2. Step 2: Convert to fraction form
    65,928/98,876 = 98,876/x
  3. Step 3: Cross multiply
    65,928x = 98,876 × 98,876
  4. Step 4: Simplify right side
    65,928x = 9,776,463,376
  5. Step 5: Solve for x
    x = 9,776,463,376/65,928
  6. Step 6: Final answer
    x = 148,290.00

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.