Home / 1,447,508,044.69-3,160,472,711.63

Finding the Third Proportional to 1,447,508,044.69 and 3,160,472,711.63

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Solution

The third proportional to 1,447,508,044.69 and 3,160,472,711.63 is: 6,900,540,413.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,447,508,044.69 : 3,160,472,711.63 = 3,160,472,711.63 : x
  2. Step 2: Convert to fraction form
    1,447,508,044.69/3,160,472,711.63 = 3,160,472,711.63/x
  3. Step 3: Cross multiply
    1,447,508,044.69x = 3,160,472,711.63 × 3,160,472,711.63
  4. Step 4: Simplify right side
    1,447,508,044.69x = 9,988,587,760,926,279,680
  5. Step 5: Solve for x
    x = 9,988,587,760,926,279,680/1,447,508,044.69
  6. Step 6: Final answer
    x = 6,900,540,413.29

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.