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Finding the Third Proportional to 5,987.06 and 13,010.44

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Solution

The third proportional to 5,987.06 and 13,010.44 is: 28,272.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,987.06 : 13,010.44 = 13,010.44 : x
  2. Step 2: Convert to fraction form
    5,987.06/13,010.44 = 13,010.44/x
  3. Step 3: Cross multiply
    5,987.06x = 13,010.44 × 13,010.44
  4. Step 4: Simplify right side
    5,987.06x = 169,271,483.94
  5. Step 5: Solve for x
    x = 169,271,483.94/5,987.06
  6. Step 6: Final answer
    x = 28,272.88

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.