Home / 2,950,634,909.25-4,817,611,190.25

Finding the Third Proportional to 2,950,634,909.25 and 4,817,611,190.25

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Solution

The third proportional to 2,950,634,909.25 and 4,817,611,190.25 is: 7,865,892,695.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,950,634,909.25 : 4,817,611,190.25 = 4,817,611,190.25 : x
  2. Step 2: Convert to fraction form
    2,950,634,909.25/4,817,611,190.25 = 4,817,611,190.25/x
  3. Step 3: Cross multiply
    2,950,634,909.25x = 4,817,611,190.25 × 4,817,611,190.25
  4. Step 4: Simplify right side
    2,950,634,909.25x = 23,209,377,580,422,021,120
  5. Step 5: Solve for x
    x = 23,209,377,580,422,021,120/2,950,634,909.25
  6. Step 6: Final answer
    x = 7,865,892,695.73

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Why These Related Problems?

These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.