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Finding the Third Proportional to 58,282.88 and 125,870.63

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Solution

The third proportional to 58,282.88 and 125,870.63 is: 271,836.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,282.88 : 125,870.63 = 125,870.63 : x
  2. Step 2: Convert to fraction form
    58,282.88/125,870.63 = 125,870.63/x
  3. Step 3: Cross multiply
    58,282.88x = 125,870.63 × 125,870.63
  4. Step 4: Simplify right side
    58,282.88x = 15,843,414,237.89
  5. Step 5: Solve for x
    x = 15,843,414,237.89/58,282.88
  6. Step 6: Final answer
    x = 271,836.53

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.