Home / 8,191,192,656,496-17,824,365,188,730

Finding the Third Proportional to 8,191,192,656,496 and 17,824,365,188,730

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Solution

The third proportional to 8,191,192,656,496 and 17,824,365,188,730 is: 38,786,536,674,760.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,191,192,656,496 : 17,824,365,188,730 = 17,824,365,188,730 : x
  2. Step 2: Convert to fraction form
    8,191,192,656,496/17,824,365,188,730 = 17,824,365,188,730/x
  3. Step 3: Cross multiply
    8,191,192,656,496x = 17,824,365,188,730 × 17,824,365,188,730
  4. Step 4: Simplify right side
    8,191,192,656,496x = 317,707,994,381,209,863,400,194,048
  5. Step 5: Solve for x
    x = 317,707,994,381,209,863,400,194,048/8,191,192,656,496
  6. Step 6: Final answer
    x = 38,786,536,674,760.36

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1.5x scale

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.