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Finding the Third Proportional to 16,665.75 and 37,022.06

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Solution

The third proportional to 16,665.75 and 37,022.06 is: 82,242.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,665.75 : 37,022.06 = 37,022.06 : x
  2. Step 2: Convert to fraction form
    16,665.75/37,022.06 = 37,022.06/x
  3. Step 3: Cross multiply
    16,665.75x = 37,022.06 × 37,022.06
  4. Step 4: Simplify right side
    16,665.75x = 1,370,633,111.75
  5. Step 5: Solve for x
    x = 1,370,633,111.75/16,665.75
  6. Step 6: Final answer
    x = 82,242.51

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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.