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Finding the Third Proportional to 40,610.06 and 62,759.63

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Solution

The third proportional to 40,610.06 and 62,759.63 is: 96,990.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,610.06 : 62,759.63 = 62,759.63 : x
  2. Step 2: Convert to fraction form
    40,610.06/62,759.63 = 62,759.63/x
  3. Step 3: Cross multiply
    40,610.06x = 62,759.63 × 62,759.63
  4. Step 4: Simplify right side
    40,610.06x = 3,938,770,530.14
  5. Step 5: Solve for x
    x = 3,938,770,530.14/40,610.06
  6. Step 6: Final answer
    x = 96,990.01

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.