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Finding the Third Proportional to 799,395,900 and 1,850,486,262

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Solution

The third proportional to 799,395,900 and 1,850,486,262 is: 4,283,608,917.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,395,900 : 1,850,486,262 = 1,850,486,262 : x
  2. Step 2: Convert to fraction form
    799,395,900/1,850,486,262 = 1,850,486,262/x
  3. Step 3: Cross multiply
    799,395,900x = 1,850,486,262 × 1,850,486,262
  4. Step 4: Simplify right side
    799,395,900x = 3,424,299,405,850,732,544
  5. Step 5: Solve for x
    x = 3,424,299,405,850,732,544/799,395,900
  6. Step 6: Final answer
    x = 4,283,608,917.50

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Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.