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Finding the Third Proportional to 41,014.79 and 66,973.08

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Solution

The third proportional to 41,014.79 and 66,973.08 is: 109,360.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,014.79 : 66,973.08 = 66,973.08 : x
  2. Step 2: Convert to fraction form
    41,014.79/66,973.08 = 66,973.08/x
  3. Step 3: Cross multiply
    41,014.79x = 66,973.08 × 66,973.08
  4. Step 4: Simplify right side
    41,014.79x = 4,485,393,193.54
  5. Step 5: Solve for x
    x = 4,485,393,193.54/41,014.79
  6. Step 6: Final answer
    x = 109,360.38

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These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.