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Finding the Third Proportional to 103,614 and 152,006

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Solution

The third proportional to 103,614 and 152,006 is: 222,999.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,614 : 152,006 = 152,006 : x
  2. Step 2: Convert to fraction form
    103,614/152,006 = 152,006/x
  3. Step 3: Cross multiply
    103,614x = 152,006 × 152,006
  4. Step 4: Simplify right side
    103,614x = 23,105,824,036
  5. Step 5: Solve for x
    x = 23,105,824,036/103,614
  6. Step 6: Final answer
    x = 222,999.05

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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.