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Finding the Third Proportional to 439,062,850.50 and 954,650,289

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Solution

The third proportional to 439,062,850.50 and 954,650,289 is: 2,075,687,280.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    439,062,850.50 : 954,650,289 = 954,650,289 : x
  2. Step 2: Convert to fraction form
    439,062,850.50/954,650,289 = 954,650,289/x
  3. Step 3: Cross multiply
    439,062,850.50x = 954,650,289 × 954,650,289
  4. Step 4: Simplify right side
    439,062,850.50x = 911,357,174,287,783,552
  5. Step 5: Solve for x
    x = 911,357,174,287,783,552/439,062,850.50
  6. Step 6: Final answer
    x = 2,075,687,280.88

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.