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Finding the Third Proportional to 9,504,489.50 and 20,441,312

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Solution

The third proportional to 9,504,489.50 and 20,441,312 is: 43,963,143.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,504,489.50 : 20,441,312 = 20,441,312 : x
  2. Step 2: Convert to fraction form
    9,504,489.50/20,441,312 = 20,441,312/x
  3. Step 3: Cross multiply
    9,504,489.50x = 20,441,312 × 20,441,312
  4. Step 4: Simplify right side
    9,504,489.50x = 417,847,236,281,344
  5. Step 5: Solve for x
    x = 417,847,236,281,344/9,504,489.50
  6. Step 6: Final answer
    x = 43,963,143.55

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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.