Home / 2,690,342,893.13-3,786,944,729.06

Finding the Third Proportional to 2,690,342,893.13 and 3,786,944,729.06

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Solution

The third proportional to 2,690,342,893.13 and 3,786,944,729.06 is: 5,330,528,839.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,690,342,893.13 : 3,786,944,729.06 = 3,786,944,729.06 : x
  2. Step 2: Convert to fraction form
    2,690,342,893.13/3,786,944,729.06 = 3,786,944,729.06/x
  3. Step 3: Cross multiply
    2,690,342,893.13x = 3,786,944,729.06 × 3,786,944,729.06
  4. Step 4: Simplify right side
    2,690,342,893.13x = 14,340,950,380,973,492,224
  5. Step 5: Solve for x
    x = 14,340,950,380,973,492,224/2,690,342,893.13
  6. Step 6: Final answer
    x = 5,330,528,839.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.