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Finding the Third Proportional to 902,259,322 and 1,435,671,920

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Solution

The third proportional to 902,259,322 and 1,435,671,920 is: 2,284,436,205.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    902,259,322 : 1,435,671,920 = 1,435,671,920 : x
  2. Step 2: Convert to fraction form
    902,259,322/1,435,671,920 = 1,435,671,920/x
  3. Step 3: Cross multiply
    902,259,322x = 1,435,671,920 × 1,435,671,920
  4. Step 4: Simplify right side
    902,259,322x = 2,061,153,861,876,486,400
  5. Step 5: Solve for x
    x = 2,061,153,861,876,486,400/902,259,322
  6. Step 6: Final answer
    x = 2,284,436,205.44

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.