Home / 1,613,006,556.19-2,491,143,654.94

Finding the Third Proportional to 1,613,006,556.19 and 2,491,143,654.94

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Solution

The third proportional to 1,613,006,556.19 and 2,491,143,654.94 is: 3,847,347,480.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,613,006,556.19 : 2,491,143,654.94 = 2,491,143,654.94 : x
  2. Step 2: Convert to fraction form
    1,613,006,556.19/2,491,143,654.94 = 2,491,143,654.94/x
  3. Step 3: Cross multiply
    1,613,006,556.19x = 2,491,143,654.94 × 2,491,143,654.94
  4. Step 4: Simplify right side
    1,613,006,556.19x = 6,205,796,709,535,366,144
  5. Step 5: Solve for x
    x = 6,205,796,709,535,366,144/1,613,006,556.19
  6. Step 6: Final answer
    x = 3,847,347,480.23

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.