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Finding the Third Proportional to 152,214 and 241,013

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Solution

The third proportional to 152,214 and 241,013 is: 381,615.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,214 : 241,013 = 241,013 : x
  2. Step 2: Convert to fraction form
    152,214/241,013 = 241,013/x
  3. Step 3: Cross multiply
    152,214x = 241,013 × 241,013
  4. Step 4: Simplify right side
    152,214x = 58,087,266,169
  5. Step 5: Solve for x
    x = 58,087,266,169/152,214
  6. Step 6: Final answer
    x = 381,615.79

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.