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Finding the Third Proportional to 562,797,270 and 1,222,476,902

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Solution

The third proportional to 562,797,270 and 1,222,476,902 is: 2,655,396,277.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    562,797,270 : 1,222,476,902 = 1,222,476,902 : x
  2. Step 2: Convert to fraction form
    562,797,270/1,222,476,902 = 1,222,476,902/x
  3. Step 3: Cross multiply
    562,797,270x = 1,222,476,902 × 1,222,476,902
  4. Step 4: Simplify right side
    562,797,270x = 1,494,449,775,923,517,696
  5. Step 5: Solve for x
    x = 1,494,449,775,923,517,696/562,797,270
  6. Step 6: Final answer
    x = 2,655,396,277.82

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