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Finding the Third Proportional to 4,441,261.50 and 9,543,375

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Solution

The third proportional to 4,441,261.50 and 9,543,375 is: 20,506,787.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,261.50 : 9,543,375 = 9,543,375 : x
  2. Step 2: Convert to fraction form
    4,441,261.50/9,543,375 = 9,543,375/x
  3. Step 3: Cross multiply
    4,441,261.50x = 9,543,375 × 9,543,375
  4. Step 4: Simplify right side
    4,441,261.50x = 91,076,006,390,625
  5. Step 5: Solve for x
    x = 91,076,006,390,625/4,441,261.50
  6. Step 6: Final answer
    x = 20,506,787.63

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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.