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Finding the Third Proportional to 35,011.13 and 53,044.88

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Solution

The third proportional to 35,011.13 and 53,044.88 is: 80,367.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,011.13 : 53,044.88 = 53,044.88 : x
  2. Step 2: Convert to fraction form
    35,011.13/53,044.88 = 53,044.88/x
  3. Step 3: Cross multiply
    35,011.13x = 53,044.88 × 53,044.88
  4. Step 4: Simplify right side
    35,011.13x = 2,813,758,763.77
  5. Step 5: Solve for x
    x = 2,813,758,763.77/35,011.13
  6. Step 6: Final answer
    x = 80,367.56

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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.