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Finding the Third Proportional to 50,329.50 and 108,539.88

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Solution

The third proportional to 50,329.50 and 108,539.88 is: 234,075.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,329.50 : 108,539.88 = 108,539.88 : x
  2. Step 2: Convert to fraction form
    50,329.50/108,539.88 = 108,539.88/x
  3. Step 3: Cross multiply
    50,329.50x = 108,539.88 × 108,539.88
  4. Step 4: Simplify right side
    50,329.50x = 11,780,904,465.02
  5. Step 5: Solve for x
    x = 11,780,904,465.02/50,329.50
  6. Step 6: Final answer
    x = 234,075.53

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.