Home / 2,168,338,903,330.90-3,280,396,164,340.20

Finding the Third Proportional to 2,168,338,903,330.90 and 3,280,396,164,340.20

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Solution

The third proportional to 2,168,338,903,330.90 and 3,280,396,164,340.20 is: 4,962,784,635,965.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,168,338,903,330.90 : 3,280,396,164,340.20 = 3,280,396,164,340.20 : x
  2. Step 2: Convert to fraction form
    2,168,338,903,330.90/3,280,396,164,340.20 = 3,280,396,164,340.20/x
  3. Step 3: Cross multiply
    2,168,338,903,330.90x = 3,280,396,164,340.20 × 3,280,396,164,340.20
  4. Step 4: Simplify right side
    2,168,338,903,330.90x = 10,760,998,995,017,898,397,794,304
  5. Step 5: Solve for x
    x = 10,760,998,995,017,898,397,794,304/2,168,338,903,330.90
  6. Step 6: Final answer
    x = 4,962,784,635,965.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.