Home / 2,141,220,213.28-3,273,373,525.08

Finding the Third Proportional to 2,141,220,213.28 and 3,273,373,525.08

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Solution

The third proportional to 2,141,220,213.28 and 3,273,373,525.08 is: 5,004,143,977.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,141,220,213.28 : 3,273,373,525.08 = 3,273,373,525.08 : x
  2. Step 2: Convert to fraction form
    2,141,220,213.28/3,273,373,525.08 = 3,273,373,525.08/x
  3. Step 3: Cross multiply
    2,141,220,213.28x = 3,273,373,525.08 × 3,273,373,525.08
  4. Step 4: Simplify right side
    2,141,220,213.28x = 10,714,974,234,682,880,000
  5. Step 5: Solve for x
    x = 10,714,974,234,682,880,000/2,141,220,213.28
  6. Step 6: Final answer
    x = 5,004,143,977.45

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.