Home / 1,426,930,247.81-2,183,043,511.97

Finding the Third Proportional to 1,426,930,247.81 and 2,183,043,511.97

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Solution

The third proportional to 1,426,930,247.81 and 2,183,043,511.97 is: 3,339,812,147.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,426,930,247.81 : 2,183,043,511.97 = 2,183,043,511.97 : x
  2. Step 2: Convert to fraction form
    1,426,930,247.81/2,183,043,511.97 = 2,183,043,511.97/x
  3. Step 3: Cross multiply
    1,426,930,247.81x = 2,183,043,511.97 × 2,183,043,511.97
  4. Step 4: Simplify right side
    1,426,930,247.81x = 4,765,678,975,149,072,384
  5. Step 5: Solve for x
    x = 4,765,678,975,149,072,384/1,426,930,247.81
  6. Step 6: Final answer
    x = 3,339,812,147.41

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.