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Finding the Third Proportional to 37,953.56 and 55,700.16

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Solution

The third proportional to 37,953.56 and 55,700.16 is: 81,744.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,953.56 : 55,700.16 = 55,700.16 : x
  2. Step 2: Convert to fraction form
    37,953.56/55,700.16 = 55,700.16/x
  3. Step 3: Cross multiply
    37,953.56x = 55,700.16 × 55,700.16
  4. Step 4: Simplify right side
    37,953.56x = 3,102,507,406.27
  5. Step 5: Solve for x
    x = 3,102,507,406.27/37,953.56
  6. Step 6: Final answer
    x = 81,744.83

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.