Home / 1,591,345,031.20-3,347,601,463.13

Finding the Third Proportional to 1,591,345,031.20 and 3,347,601,463.13

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Solution

The third proportional to 1,591,345,031.20 and 3,347,601,463.13 is: 7,042,115,528.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,591,345,031.20 : 3,347,601,463.13 = 3,347,601,463.13 : x
  2. Step 2: Convert to fraction form
    1,591,345,031.20/3,347,601,463.13 = 3,347,601,463.13/x
  3. Step 3: Cross multiply
    1,591,345,031.20x = 3,347,601,463.13 × 3,347,601,463.13
  4. Step 4: Simplify right side
    1,591,345,031.20x = 11,206,435,555,916,640,256
  5. Step 5: Solve for x
    x = 11,206,435,555,916,640,256/1,591,345,031.20
  6. Step 6: Final answer
    x = 7,042,115,528.80

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.