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Finding the Third Proportional to 167,244.75 and 238,410.19

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Solution

The third proportional to 167,244.75 and 238,410.19 is: 339,857.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,244.75 : 238,410.19 = 238,410.19 : x
  2. Step 2: Convert to fraction form
    167,244.75/238,410.19 = 238,410.19/x
  3. Step 3: Cross multiply
    167,244.75x = 238,410.19 × 238,410.19
  4. Step 4: Simplify right side
    167,244.75x = 56,839,417,503.79
  5. Step 5: Solve for x
    x = 56,839,417,503.79/167,244.75
  6. Step 6: Final answer
    x = 339,857.71

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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.