Home / 1,025,593,868-2,087,432,887

Finding the Third Proportional to 1,025,593,868 and 2,087,432,887

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Solution

The third proportional to 1,025,593,868 and 2,087,432,887 is: 4,248,637,003.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,593,868 : 2,087,432,887 = 2,087,432,887 : x
  2. Step 2: Convert to fraction form
    1,025,593,868/2,087,432,887 = 2,087,432,887/x
  3. Step 3: Cross multiply
    1,025,593,868x = 2,087,432,887 × 2,087,432,887
  4. Step 4: Simplify right side
    1,025,593,868x = 4,357,376,057,729,154,560
  5. Step 5: Solve for x
    x = 4,357,376,057,729,154,560/1,025,593,868
  6. Step 6: Final answer
    x = 4,248,637,003.09

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.