Home / 4,792,149,977,131.20-9,717,647,125,015.20

Finding the Third Proportional to 4,792,149,977,131.20 and 9,717,647,125,015.20

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Solution

The third proportional to 4,792,149,977,131.20 and 9,717,647,125,015.20 is: 19,705,699,132,323.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,792,149,977,131.20 : 9,717,647,125,015.20 = 9,717,647,125,015.20 : x
  2. Step 2: Convert to fraction form
    4,792,149,977,131.20/9,717,647,125,015.20 = 9,717,647,125,015.20/x
  3. Step 3: Cross multiply
    4,792,149,977,131.20x = 9,717,647,125,015.20 × 9,717,647,125,015.20
  4. Step 4: Simplify right side
    4,792,149,977,131.20x = 94,432,665,646,316,167,916,158,976
  5. Step 5: Solve for x
    x = 94,432,665,646,316,167,916,158,976/4,792,149,977,131.20
  6. Step 6: Final answer
    x = 19,705,699,132,323.04

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.