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Finding the Third Proportional to 1,244,750,634 and 2,539,500,453

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Solution

The third proportional to 1,244,750,634 and 2,539,500,453 is: 5,181,007,644.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,244,750,634 : 2,539,500,453 = 2,539,500,453 : x
  2. Step 2: Convert to fraction form
    1,244,750,634/2,539,500,453 = 2,539,500,453/x
  3. Step 3: Cross multiply
    1,244,750,634x = 2,539,500,453 × 2,539,500,453
  4. Step 4: Simplify right side
    1,244,750,634x = 6,449,062,550,787,205,120
  5. Step 5: Solve for x
    x = 6,449,062,550,787,205,120/1,244,750,634
  6. Step 6: Final answer
    x = 5,181,007,644.93

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.