Home / 2,107,565,849,877.80-2,843,601,189,014.20

Finding the Third Proportional to 2,107,565,849,877.80 and 2,843,601,189,014.20

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Solution

The third proportional to 2,107,565,849,877.80 and 2,843,601,189,014.20 is: 3,836,685,682,979.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,107,565,849,877.80 : 2,843,601,189,014.20 = 2,843,601,189,014.20 : x
  2. Step 2: Convert to fraction form
    2,107,565,849,877.80/2,843,601,189,014.20 = 2,843,601,189,014.20/x
  3. Step 3: Cross multiply
    2,107,565,849,877.80x = 2,843,601,189,014.20 × 2,843,601,189,014.20
  4. Step 4: Simplify right side
    2,107,565,849,877.80x = 8,086,067,722,162,973,192,486,912
  5. Step 5: Solve for x
    x = 8,086,067,722,162,973,192,486,912/2,107,565,849,877.80
  6. Step 6: Final answer
    x = 3,836,685,682,979.64

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.