Home / 5,459,263,761-11,788,437,390

Finding the Third Proportional to 5,459,263,761 and 11,788,437,390

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Solution

The third proportional to 5,459,263,761 and 11,788,437,390 is: 25,455,310,859.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,459,263,761 : 11,788,437,390 = 11,788,437,390 : x
  2. Step 2: Convert to fraction form
    5,459,263,761/11,788,437,390 = 11,788,437,390/x
  3. Step 3: Cross multiply
    5,459,263,761x = 11,788,437,390 × 11,788,437,390
  4. Step 4: Simplify right side
    5,459,263,761x = 138,967,256,097,950,007,296
  5. Step 5: Solve for x
    x = 138,967,256,097,950,007,296/5,459,263,761
  6. Step 6: Final answer
    x = 25,455,310,859.08

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.