Home / 3,273,122,916.75-7,179,939,288.75

Finding the Third Proportional to 3,273,122,916.75 and 7,179,939,288.75

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Solution

The third proportional to 3,273,122,916.75 and 7,179,939,288.75 is: 15,749,951,804.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,122,916.75 : 7,179,939,288.75 = 7,179,939,288.75 : x
  2. Step 2: Convert to fraction form
    3,273,122,916.75/7,179,939,288.75 = 7,179,939,288.75/x
  3. Step 3: Cross multiply
    3,273,122,916.75x = 7,179,939,288.75 × 7,179,939,288.75
  4. Step 4: Simplify right side
    3,273,122,916.75x = 51,551,528,190,135,853,056
  5. Step 5: Solve for x
    x = 51,551,528,190,135,853,056/3,273,122,916.75
  6. Step 6: Final answer
    x = 15,749,951,804.84

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.