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Finding the Third Proportional to 30,552.75 and 44,698.50

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Solution

The third proportional to 30,552.75 and 44,698.50 is: 65,393.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,552.75 : 44,698.50 = 44,698.50 : x
  2. Step 2: Convert to fraction form
    30,552.75/44,698.50 = 44,698.50/x
  3. Step 3: Cross multiply
    30,552.75x = 44,698.50 × 44,698.50
  4. Step 4: Simplify right side
    30,552.75x = 1,997,955,902.25
  5. Step 5: Solve for x
    x = 1,997,955,902.25/30,552.75
  6. Step 6: Final answer
    x = 65,393.65

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.