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Finding the Third Proportional to 119,328 and 183,552

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Solution

The third proportional to 119,328 and 183,552 is: 282,342.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,328 : 183,552 = 183,552 : x
  2. Step 2: Convert to fraction form
    119,328/183,552 = 183,552/x
  3. Step 3: Cross multiply
    119,328x = 183,552 × 183,552
  4. Step 4: Simplify right side
    119,328x = 33,691,336,704
  5. Step 5: Solve for x
    x = 33,691,336,704/119,328
  6. Step 6: Final answer
    x = 282,342.26

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.