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Finding the Third Proportional to 55,881.09 and 119,752.03

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Solution

The third proportional to 55,881.09 and 119,752.03 is: 256,626.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,881.09 : 119,752.03 = 119,752.03 : x
  2. Step 2: Convert to fraction form
    55,881.09/119,752.03 = 119,752.03/x
  3. Step 3: Cross multiply
    55,881.09x = 119,752.03 × 119,752.03
  4. Step 4: Simplify right side
    55,881.09x = 14,340,548,988.50
  5. Step 5: Solve for x
    x = 14,340,548,988.50/55,881.09
  6. Step 6: Final answer
    x = 256,626.13

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.