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Finding the Third Proportional to 244,881.35 and 371,018.29

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Solution

The third proportional to 244,881.35 and 371,018.29 is: 562,127.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,881.35 : 371,018.29 = 371,018.29 : x
  2. Step 2: Convert to fraction form
    244,881.35/371,018.29 = 371,018.29/x
  3. Step 3: Cross multiply
    244,881.35x = 371,018.29 × 371,018.29
  4. Step 4: Simplify right side
    244,881.35x = 137,654,567,920.28
  5. Step 5: Solve for x
    x = 137,654,567,920.28/244,881.35
  6. Step 6: Final answer
    x = 562,127.61

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.