Home / 6,408,661,663,759.60-13,747,645,282,671

Finding the Third Proportional to 6,408,661,663,759.60 and 13,747,645,282,671

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Solution

The third proportional to 6,408,661,663,759.60 and 13,747,645,282,671 is: 29,490,985,908,479.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,408,661,663,759.60 : 13,747,645,282,671 = 13,747,645,282,671 : x
  2. Step 2: Convert to fraction form
    6,408,661,663,759.60/13,747,645,282,671 = 13,747,645,282,671/x
  3. Step 3: Cross multiply
    6,408,661,663,759.60x = 13,747,645,282,671 × 13,747,645,282,671
  4. Step 4: Simplify right side
    6,408,661,663,759.60x = 188,997,750,818,146,212,860,919,808
  5. Step 5: Solve for x
    x = 188,997,750,818,146,212,860,919,808/6,408,661,663,759.60
  6. Step 6: Final answer
    x = 29,490,985,908,479.36

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.