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Finding the Third Proportional to 40,944 and 86,014

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Solution

The third proportional to 40,944 and 86,014 is: 180,695.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,944 : 86,014 = 86,014 : x
  2. Step 2: Convert to fraction form
    40,944/86,014 = 86,014/x
  3. Step 3: Cross multiply
    40,944x = 86,014 × 86,014
  4. Step 4: Simplify right side
    40,944x = 7,398,408,196
  5. Step 5: Solve for x
    x = 7,398,408,196/40,944
  6. Step 6: Final answer
    x = 180,695.78

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.