Home / 51,982,135,200-113,929,586,313

Finding the Third Proportional to 51,982,135,200 and 113,929,586,313

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Solution

The third proportional to 51,982,135,200 and 113,929,586,313 is: 249,700,220,806.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,982,135,200 : 113,929,586,313 = 113,929,586,313 : x
  2. Step 2: Convert to fraction form
    51,982,135,200/113,929,586,313 = 113,929,586,313/x
  3. Step 3: Cross multiply
    51,982,135,200x = 113,929,586,313 × 113,929,586,313
  4. Step 4: Simplify right side
    51,982,135,200x = 12,979,950,637,451,317,346,304
  5. Step 5: Solve for x
    x = 12,979,950,637,451,317,346,304/51,982,135,200
  6. Step 6: Final answer
    x = 249,700,220,806.85

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.