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Finding the Third Proportional to 44,559 and 99,079.75

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Solution

The third proportional to 44,559 and 99,079.75 is: 220,310.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,559 : 99,079.75 = 99,079.75 : x
  2. Step 2: Convert to fraction form
    44,559/99,079.75 = 99,079.75/x
  3. Step 3: Cross multiply
    44,559x = 99,079.75 × 99,079.75
  4. Step 4: Simplify right side
    44,559x = 9,816,796,860.06
  5. Step 5: Solve for x
    x = 9,816,796,860.06/44,559
  6. Step 6: Final answer
    x = 220,310.08

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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.