Home / 6,290,922,469.50-9,767,856,426.75

Finding the Third Proportional to 6,290,922,469.50 and 9,767,856,426.75

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Solution

The third proportional to 6,290,922,469.50 and 9,767,856,426.75 is: 15,166,459,233.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,290,922,469.50 : 9,767,856,426.75 = 9,767,856,426.75 : x
  2. Step 2: Convert to fraction form
    6,290,922,469.50/9,767,856,426.75 = 9,767,856,426.75/x
  3. Step 3: Cross multiply
    6,290,922,469.50x = 9,767,856,426.75 × 9,767,856,426.75
  4. Step 4: Simplify right side
    6,290,922,469.50x = 95,411,019,173,601,280,000
  5. Step 5: Solve for x
    x = 95,411,019,173,601,280,000/6,290,922,469.50
  6. Step 6: Final answer
    x = 15,166,459,233.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.