Home / 1,682,373,440.25-3,660,991,998.75

Finding the Third Proportional to 1,682,373,440.25 and 3,660,991,998.75

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Solution

The third proportional to 1,682,373,440.25 and 3,660,991,998.75 is: 7,966,639,328.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,682,373,440.25 : 3,660,991,998.75 = 3,660,991,998.75 : x
  2. Step 2: Convert to fraction form
    1,682,373,440.25/3,660,991,998.75 = 3,660,991,998.75/x
  3. Step 3: Cross multiply
    1,682,373,440.25x = 3,660,991,998.75 × 3,660,991,998.75
  4. Step 4: Simplify right side
    1,682,373,440.25x = 13,402,862,414,911,520,768
  5. Step 5: Solve for x
    x = 13,402,862,414,911,520,768/1,682,373,440.25
  6. Step 6: Final answer
    x = 7,966,639,328.85

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.