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Finding the Third Proportional to 62,559.75 and 136,032.75

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Solution

The third proportional to 62,559.75 and 136,032.75 is: 295,795.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,559.75 : 136,032.75 = 136,032.75 : x
  2. Step 2: Convert to fraction form
    62,559.75/136,032.75 = 136,032.75/x
  3. Step 3: Cross multiply
    62,559.75x = 136,032.75 × 136,032.75
  4. Step 4: Simplify right side
    62,559.75x = 18,504,909,072.56
  5. Step 5: Solve for x
    x = 18,504,909,072.56/62,559.75
  6. Step 6: Final answer
    x = 295,795.76

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Why These Related Problems?

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