Home / 6,729,493,739.62-14,643,967,957.88

Finding the Third Proportional to 6,729,493,739.62 and 14,643,967,957.88

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Solution

The third proportional to 6,729,493,739.62 and 14,643,967,957.88 is: 31,866,557,255.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,729,493,739.62 : 14,643,967,957.88 = 14,643,967,957.88 : x
  2. Step 2: Convert to fraction form
    6,729,493,739.62/14,643,967,957.88 = 14,643,967,957.88/x
  3. Step 3: Cross multiply
    6,729,493,739.62x = 14,643,967,957.88 × 14,643,967,957.88
  4. Step 4: Simplify right side
    6,729,493,739.62x = 214,445,797,551,269,707,776
  5. Step 5: Solve for x
    x = 214,445,797,551,269,707,776/6,729,493,739.62
  6. Step 6: Final answer
    x = 31,866,557,255.05

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.