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Finding the Third Proportional to 40,659.25 and 88,106

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Solution

The third proportional to 40,659.25 and 88,106 is: 190,920.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,659.25 : 88,106 = 88,106 : x
  2. Step 2: Convert to fraction form
    40,659.25/88,106 = 88,106/x
  3. Step 3: Cross multiply
    40,659.25x = 88,106 × 88,106
  4. Step 4: Simplify right side
    40,659.25x = 7,762,667,236
  5. Step 5: Solve for x
    x = 7,762,667,236/40,659.25
  6. Step 6: Final answer
    x = 190,920.08

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.