Home / 1,438,094,385.75-3,094,611,021.75

Finding the Third Proportional to 1,438,094,385.75 and 3,094,611,021.75

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Solution

The third proportional to 1,438,094,385.75 and 3,094,611,021.75 is: 6,659,241,195.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,438,094,385.75 : 3,094,611,021.75 = 3,094,611,021.75 : x
  2. Step 2: Convert to fraction form
    1,438,094,385.75/3,094,611,021.75 = 3,094,611,021.75/x
  3. Step 3: Cross multiply
    1,438,094,385.75x = 3,094,611,021.75 × 3,094,611,021.75
  4. Step 4: Simplify right side
    1,438,094,385.75x = 9,576,617,375,936,579,584
  5. Step 5: Solve for x
    x = 9,576,617,375,936,579,584/1,438,094,385.75
  6. Step 6: Final answer
    x = 6,659,241,195.04

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.