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Finding the Third Proportional to 941,717,842.50 and 2,199,577,749

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Solution

The third proportional to 941,717,842.50 and 2,199,577,749 is: 5,137,570,995.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,717,842.50 : 2,199,577,749 = 2,199,577,749 : x
  2. Step 2: Convert to fraction form
    941,717,842.50/2,199,577,749 = 2,199,577,749/x
  3. Step 3: Cross multiply
    941,717,842.50x = 2,199,577,749 × 2,199,577,749
  4. Step 4: Simplify right side
    941,717,842.50x = 4,838,142,273,895,907,328
  5. Step 5: Solve for x
    x = 4,838,142,273,895,907,328/941,717,842.50
  6. Step 6: Final answer
    x = 5,137,570,995.84

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.