Home / 1,268,132,600-2,571,922,210

Finding the Third Proportional to 1,268,132,600 and 2,571,922,210

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Solution

The third proportional to 1,268,132,600 and 2,571,922,210 is: 5,216,161,034.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,268,132,600 : 2,571,922,210 = 2,571,922,210 : x
  2. Step 2: Convert to fraction form
    1,268,132,600/2,571,922,210 = 2,571,922,210/x
  3. Step 3: Cross multiply
    1,268,132,600x = 2,571,922,210 × 2,571,922,210
  4. Step 4: Simplify right side
    1,268,132,600x = 6,614,783,854,291,283,968
  5. Step 5: Solve for x
    x = 6,614,783,854,291,283,968/1,268,132,600
  6. Step 6: Final answer
    x = 5,216,161,034.18

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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.