Home / 76,997,339,403.50-113,189,504,617.75

Finding the Third Proportional to 76,997,339,403.50 and 113,189,504,617.75

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Solution

The third proportional to 76,997,339,403.50 and 113,189,504,617.75 is: 166,393,593,010.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,997,339,403.50 : 113,189,504,617.75 = 113,189,504,617.75 : x
  2. Step 2: Convert to fraction form
    76,997,339,403.50/113,189,504,617.75 = 113,189,504,617.75/x
  3. Step 3: Cross multiply
    76,997,339,403.50x = 113,189,504,617.75 × 113,189,504,617.75
  4. Step 4: Simplify right side
    76,997,339,403.50x = 12,811,863,955,611,649,572,864
  5. Step 5: Solve for x
    x = 12,811,863,955,611,649,572,864/76,997,339,403.50
  6. Step 6: Final answer
    x = 166,393,593,010.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.