Home / 89,936,862,904.63-199,982,324,693.75

Finding the Third Proportional to 89,936,862,904.63 and 199,982,324,693.75

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Solution

The third proportional to 89,936,862,904.63 and 199,982,324,693.75 is: 444,677,842,858.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,936,862,904.63 : 199,982,324,693.75 = 199,982,324,693.75 : x
  2. Step 2: Convert to fraction form
    89,936,862,904.63/199,982,324,693.75 = 199,982,324,693.75/x
  3. Step 3: Cross multiply
    89,936,862,904.63x = 199,982,324,693.75 × 199,982,324,693.75
  4. Step 4: Simplify right side
    89,936,862,904.63x = 39,992,930,189,916,449,538,048
  5. Step 5: Solve for x
    x = 39,992,930,189,916,449,538,048/89,936,862,904.63
  6. Step 6: Final answer
    x = 444,677,842,858.80

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.