Home / 1,606,863,531.38-3,481,875,952.88

Finding the Third Proportional to 1,606,863,531.38 and 3,481,875,952.88

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Solution

The third proportional to 1,606,863,531.38 and 3,481,875,952.88 is: 7,544,797,622.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,863,531.38 : 3,481,875,952.88 = 3,481,875,952.88 : x
  2. Step 2: Convert to fraction form
    1,606,863,531.38/3,481,875,952.88 = 3,481,875,952.88/x
  3. Step 3: Cross multiply
    1,606,863,531.38x = 3,481,875,952.88 × 3,481,875,952.88
  4. Step 4: Simplify right side
    1,606,863,531.38x = 12,123,460,151,209,189,376
  5. Step 5: Solve for x
    x = 12,123,460,151,209,189,376/1,606,863,531.38
  6. Step 6: Final answer
    x = 7,544,797,622.51

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.