Home / 1,434,783,570,781.50-3,162,021,728,591.80

Finding the Third Proportional to 1,434,783,570,781.50 and 3,162,021,728,591.80

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Solution

The third proportional to 1,434,783,570,781.50 and 3,162,021,728,591.80 is: 6,968,564,190,235.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,434,783,570,781.50 : 3,162,021,728,591.80 = 3,162,021,728,591.80 : x
  2. Step 2: Convert to fraction form
    1,434,783,570,781.50/3,162,021,728,591.80 = 3,162,021,728,591.80/x
  3. Step 3: Cross multiply
    1,434,783,570,781.50x = 3,162,021,728,591.80 × 3,162,021,728,591.80
  4. Step 4: Simplify right side
    1,434,783,570,781.50x = 9,998,381,412,086,673,043,357,696
  5. Step 5: Solve for x
    x = 9,998,381,412,086,673,043,357,696/1,434,783,570,781.50
  6. Step 6: Final answer
    x = 6,968,564,190,235.84

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.