Home / 1,435,982,156-3,144,369,376

Finding the Third Proportional to 1,435,982,156 and 3,144,369,376

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Solution

The third proportional to 1,435,982,156 and 3,144,369,376 is: 6,885,223,978.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,435,982,156 : 3,144,369,376 = 3,144,369,376 : x
  2. Step 2: Convert to fraction form
    1,435,982,156/3,144,369,376 = 3,144,369,376/x
  3. Step 3: Cross multiply
    1,435,982,156x = 3,144,369,376 × 3,144,369,376
  4. Step 4: Simplify right side
    1,435,982,156x = 9,887,058,772,726,628,352
  5. Step 5: Solve for x
    x = 9,887,058,772,726,628,352/1,435,982,156
  6. Step 6: Final answer
    x = 6,885,223,978.18

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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.