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Finding the Third Proportional to 3,040.82 and 6,536.32

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Solution

The third proportional to 3,040.82 and 6,536.32 is: 14,049.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,040.82 : 6,536.32 = 6,536.32 : x
  2. Step 2: Convert to fraction form
    3,040.82/6,536.32 = 6,536.32/x
  3. Step 3: Cross multiply
    3,040.82x = 6,536.32 × 6,536.32
  4. Step 4: Simplify right side
    3,040.82x = 42,723,483.23
  5. Step 5: Solve for x
    x = 42,723,483.23/3,040.82
  6. Step 6: Final answer
    x = 14,049.98

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.