Home / 4,676,471,193.75-10,176,189,701.25

Finding the Third Proportional to 4,676,471,193.75 and 10,176,189,701.25

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Solution

The third proportional to 4,676,471,193.75 and 10,176,189,701.25 is: 22,143,798,720.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,676,471,193.75 : 10,176,189,701.25 = 10,176,189,701.25 : x
  2. Step 2: Convert to fraction form
    4,676,471,193.75/10,176,189,701.25 = 10,176,189,701.25/x
  3. Step 3: Cross multiply
    4,676,471,193.75x = 10,176,189,701.25 × 10,176,189,701.25
  4. Step 4: Simplify right side
    4,676,471,193.75x = 103,554,836,835,826,565,120
  5. Step 5: Solve for x
    x = 103,554,836,835,826,565,120/4,676,471,193.75
  6. Step 6: Final answer
    x = 22,143,798,720.33

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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.