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Finding the Third Proportional to 1,367,954,303 and 2,773,973,530

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Solution

The third proportional to 1,367,954,303 and 2,773,973,530 is: 5,625,136,108.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,367,954,303 : 2,773,973,530 = 2,773,973,530 : x
  2. Step 2: Convert to fraction form
    1,367,954,303/2,773,973,530 = 2,773,973,530/x
  3. Step 3: Cross multiply
    1,367,954,303x = 2,773,973,530 × 2,773,973,530
  4. Step 4: Simplify right side
    1,367,954,303x = 7,694,929,145,140,661,248
  5. Step 5: Solve for x
    x = 7,694,929,145,140,661,248/1,367,954,303
  6. Step 6: Final answer
    x = 5,625,136,108.91

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.