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Finding the Third Proportional to 17,941.78 and 41,906.81

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Solution

The third proportional to 17,941.78 and 41,906.81 is: 97,882.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,941.78 : 41,906.81 = 41,906.81 : x
  2. Step 2: Convert to fraction form
    17,941.78/41,906.81 = 41,906.81/x
  3. Step 3: Cross multiply
    17,941.78x = 41,906.81 × 41,906.81
  4. Step 4: Simplify right side
    17,941.78x = 1,756,180,933.91
  5. Step 5: Solve for x
    x = 1,756,180,933.91/17,941.78
  6. Step 6: Final answer
    x = 97,882.20

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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.