Home / 7,511,888,819,400-16,271,135,599,464

Finding the Third Proportional to 7,511,888,819,400 and 16,271,135,599,464

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Solution

The third proportional to 7,511,888,819,400 and 16,271,135,599,464 is: 35,244,112,374,561.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,511,888,819,400 : 16,271,135,599,464 = 16,271,135,599,464 : x
  2. Step 2: Convert to fraction form
    7,511,888,819,400/16,271,135,599,464 = 16,271,135,599,464/x
  3. Step 3: Cross multiply
    7,511,888,819,400x = 16,271,135,599,464 × 16,271,135,599,464
  4. Step 4: Simplify right side
    7,511,888,819,400x = 264,749,853,696,144,692,649,918,464
  5. Step 5: Solve for x
    x = 264,749,853,696,144,692,649,918,464/7,511,888,819,400
  6. Step 6: Final answer
    x = 35,244,112,374,561.37

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.