Home / 4,792,149,977,134.40-9,717,647,125,021.60

Finding the Third Proportional to 4,792,149,977,134.40 and 9,717,647,125,021.60

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Solution

The third proportional to 4,792,149,977,134.40 and 9,717,647,125,021.60 is: 19,705,699,132,335.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,792,149,977,134.40 : 9,717,647,125,021.60 = 9,717,647,125,021.60 : x
  2. Step 2: Convert to fraction form
    4,792,149,977,134.40/9,717,647,125,021.60 = 9,717,647,125,021.60/x
  3. Step 3: Cross multiply
    4,792,149,977,134.40x = 9,717,647,125,021.60 × 9,717,647,125,021.60
  4. Step 4: Simplify right side
    4,792,149,977,134.40x = 94,432,665,646,440,567,348,920,320
  5. Step 5: Solve for x
    x = 94,432,665,646,440,567,348,920,320/4,792,149,977,134.40
  6. Step 6: Final answer
    x = 19,705,699,132,335.84

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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.