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Finding the Third Proportional to 88,916.25 and 158,095.88

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Solution

The third proportional to 88,916.25 and 158,095.88 is: 281,099.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,916.25 : 158,095.88 = 158,095.88 : x
  2. Step 2: Convert to fraction form
    88,916.25/158,095.88 = 158,095.88/x
  3. Step 3: Cross multiply
    88,916.25x = 158,095.88 × 158,095.88
  4. Step 4: Simplify right side
    88,916.25x = 24,994,305,692.02
  5. Step 5: Solve for x
    x = 24,994,305,692.02/88,916.25
  6. Step 6: Final answer
    x = 281,099.41

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These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.