Home / 9,060,878,786.06-18,380,117,298.38

Finding the Third Proportional to 9,060,878,786.06 and 18,380,117,298.38

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Solution

The third proportional to 9,060,878,786.06 and 18,380,117,298.38 is: 37,284,320,856.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,878,786.06 : 18,380,117,298.38 = 18,380,117,298.38 : x
  2. Step 2: Convert to fraction form
    9,060,878,786.06/18,380,117,298.38 = 18,380,117,298.38/x
  3. Step 3: Cross multiply
    9,060,878,786.06x = 18,380,117,298.38 × 18,380,117,298.38
  4. Step 4: Simplify right side
    9,060,878,786.06x = 337,828,711,902,023,909,376
  5. Step 5: Solve for x
    x = 337,828,711,902,023,909,376/9,060,878,786.06
  6. Step 6: Final answer
    x = 37,284,320,856.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.