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Finding the Third Proportional to 351,452,443 and 731,994,396

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Solution

The third proportional to 351,452,443 and 731,994,396 is: 1,524,575,533.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    351,452,443 : 731,994,396 = 731,994,396 : x
  2. Step 2: Convert to fraction form
    351,452,443/731,994,396 = 731,994,396/x
  3. Step 3: Cross multiply
    351,452,443x = 731,994,396 × 731,994,396
  4. Step 4: Simplify right side
    351,452,443x = 535,815,795,775,404,800
  5. Step 5: Solve for x
    x = 535,815,795,775,404,800/351,452,443
  6. Step 6: Final answer
    x = 1,524,575,533.47

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.