Home / 505,324,262,896.88-1,123,631,819,511.80

Finding the Third Proportional to 505,324,262,896.88 and 1,123,631,819,511.80

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Solution

The third proportional to 505,324,262,896.88 and 1,123,631,819,511.80 is: 2,498,491,678,554.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    505,324,262,896.88 : 1,123,631,819,511.80 = 1,123,631,819,511.80 : x
  2. Step 2: Convert to fraction form
    505,324,262,896.88/1,123,631,819,511.80 = 1,123,631,819,511.80/x
  3. Step 3: Cross multiply
    505,324,262,896.88x = 1,123,631,819,511.80 × 1,123,631,819,511.80
  4. Step 4: Simplify right side
    505,324,262,896.88x = 1,262,548,465,819,398,300,499,968
  5. Step 5: Solve for x
    x = 1,262,548,465,819,398,300,499,968/505,324,262,896.88
  6. Step 6: Final answer
    x = 2,498,491,678,554.22

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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.