Home / 89,346,987,936.92-191,440,496,695.29

Finding the Third Proportional to 89,346,987,936.92 and 191,440,496,695.29

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Solution

The third proportional to 89,346,987,936.92 and 191,440,496,695.29 is: 410,192,493,571.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,346,987,936.92 : 191,440,496,695.29 = 191,440,496,695.29 : x
  2. Step 2: Convert to fraction form
    89,346,987,936.92/191,440,496,695.29 = 191,440,496,695.29/x
  3. Step 3: Cross multiply
    89,346,987,936.92x = 191,440,496,695.29 × 191,440,496,695.29
  4. Step 4: Simplify right side
    89,346,987,936.92x = 36,649,463,774,939,346,632,704
  5. Step 5: Solve for x
    x = 36,649,463,774,939,346,632,704/89,346,987,936.92
  6. Step 6: Final answer
    x = 410,192,493,571.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.