Home / 3,118,381,294.50-6,933,983,474.25

Finding the Third Proportional to 3,118,381,294.50 and 6,933,983,474.25

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Solution

The third proportional to 3,118,381,294.50 and 6,933,983,474.25 is: 15,418,296,314.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,118,381,294.50 : 6,933,983,474.25 = 6,933,983,474.25 : x
  2. Step 2: Convert to fraction form
    3,118,381,294.50/6,933,983,474.25 = 6,933,983,474.25/x
  3. Step 3: Cross multiply
    3,118,381,294.50x = 6,933,983,474.25 × 6,933,983,474.25
  4. Step 4: Simplify right side
    3,118,381,294.50x = 48,080,126,821,172,101,120
  5. Step 5: Solve for x
    x = 48,080,126,821,172,101,120/3,118,381,294.50
  6. Step 6: Final answer
    x = 15,418,296,314.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.