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Finding the Third Proportional to 7,956,200,317 and 13,259,534,723

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Solution

The third proportional to 7,956,200,317 and 13,259,534,723 is: 22,097,892,720.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,956,200,317 : 13,259,534,723 = 13,259,534,723 : x
  2. Step 2: Convert to fraction form
    7,956,200,317/13,259,534,723 = 13,259,534,723/x
  3. Step 3: Cross multiply
    7,956,200,317x = 13,259,534,723 × 13,259,534,723
  4. Step 4: Simplify right side
    7,956,200,317x = 175,815,261,070,442,692,608
  5. Step 5: Solve for x
    x = 175,815,261,070,442,692,608/7,956,200,317
  6. Step 6: Final answer
    x = 22,097,892,720.82

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.