Home / 2,428,945,431.75-3,731,806,201.50

Finding the Third Proportional to 2,428,945,431.75 and 3,731,806,201.50

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Solution

The third proportional to 2,428,945,431.75 and 3,731,806,201.50 is: 5,733,507,778.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,428,945,431.75 : 3,731,806,201.50 = 3,731,806,201.50 : x
  2. Step 2: Convert to fraction form
    2,428,945,431.75/3,731,806,201.50 = 3,731,806,201.50/x
  3. Step 3: Cross multiply
    2,428,945,431.75x = 3,731,806,201.50 × 3,731,806,201.50
  4. Step 4: Simplify right side
    2,428,945,431.75x = 13,926,377,525,553,858,560
  5. Step 5: Solve for x
    x = 13,926,377,525,553,858,560/2,428,945,431.75
  6. Step 6: Final answer
    x = 5,733,507,778.11

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.