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Finding the Third Proportional to 39,950.44 and 88,768.69

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Solution

The third proportional to 39,950.44 and 88,768.69 is: 197,241.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,950.44 : 88,768.69 = 88,768.69 : x
  2. Step 2: Convert to fraction form
    39,950.44/88,768.69 = 88,768.69/x
  3. Step 3: Cross multiply
    39,950.44x = 88,768.69 × 88,768.69
  4. Step 4: Simplify right side
    39,950.44x = 7,879,879,880.47
  5. Step 5: Solve for x
    x = 7,879,879,880.47/39,950.44
  6. Step 6: Final answer
    x = 197,241.39

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.