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Finding the Third Proportional to 250,004,084 and 548,415,720

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Solution

The third proportional to 250,004,084 and 548,415,720 is: 1,203,019,555.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,004,084 : 548,415,720 = 548,415,720 : x
  2. Step 2: Convert to fraction form
    250,004,084/548,415,720 = 548,415,720/x
  3. Step 3: Cross multiply
    250,004,084x = 548,415,720 × 548,415,720
  4. Step 4: Simplify right side
    250,004,084x = 300,759,801,943,118,400
  5. Step 5: Solve for x
    x = 300,759,801,943,118,400/250,004,084
  6. Step 6: Final answer
    x = 1,203,019,555.25

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.