Home / 1,434,951,000.28-2,227,976,352.56

Finding the Third Proportional to 1,434,951,000.28 and 2,227,976,352.56

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Solution

The third proportional to 1,434,951,000.28 and 2,227,976,352.56 is: 3,459,266,990.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,434,951,000.28 : 2,227,976,352.56 = 2,227,976,352.56 : x
  2. Step 2: Convert to fraction form
    1,434,951,000.28/2,227,976,352.56 = 2,227,976,352.56/x
  3. Step 3: Cross multiply
    1,434,951,000.28x = 2,227,976,352.56 × 2,227,976,352.56
  4. Step 4: Simplify right side
    1,434,951,000.28x = 4,963,878,627,577,701,376
  5. Step 5: Solve for x
    x = 4,963,878,627,577,701,376/1,434,951,000.28
  6. Step 6: Final answer
    x = 3,459,266,990.03

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.