Home / 4,380,866,656,100-9,364,629,795,784

Finding the Third Proportional to 4,380,866,656,100 and 9,364,629,795,784

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Solution

The third proportional to 4,380,866,656,100 and 9,364,629,795,784 is: 20,018,023,394,977.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,380,866,656,100 : 9,364,629,795,784 = 9,364,629,795,784 : x
  2. Step 2: Convert to fraction form
    4,380,866,656,100/9,364,629,795,784 = 9,364,629,795,784/x
  3. Step 3: Cross multiply
    4,380,866,656,100x = 9,364,629,795,784 × 9,364,629,795,784
  4. Step 4: Simplify right side
    4,380,866,656,100x = 87,696,291,212,085,475,401,531,392
  5. Step 5: Solve for x
    x = 87,696,291,212,085,475,401,531,392/4,380,866,656,100
  6. Step 6: Final answer
    x = 20,018,023,394,977.23

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.