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Finding the Third Proportional to 55,571.06 and 88,277.06

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Solution

The third proportional to 55,571.06 and 88,277.06 is: 140,231.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,571.06 : 88,277.06 = 88,277.06 : x
  2. Step 2: Convert to fraction form
    55,571.06/88,277.06 = 88,277.06/x
  3. Step 3: Cross multiply
    55,571.06x = 88,277.06 × 88,277.06
  4. Step 4: Simplify right side
    55,571.06x = 7,792,839,763.63
  5. Step 5: Solve for x
    x = 7,792,839,763.63/55,571.06
  6. Step 6: Final answer
    x = 140,231.97

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.