Home / 1,974,426,780,885.80-4,004,369,949,208.50

Finding the Third Proportional to 1,974,426,780,885.80 and 4,004,369,949,208.50

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Solution

The third proportional to 1,974,426,780,885.80 and 4,004,369,949,208.50 is: 8,121,333,667,754.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,974,426,780,885.80 : 4,004,369,949,208.50 = 4,004,369,949,208.50 : x
  2. Step 2: Convert to fraction form
    1,974,426,780,885.80/4,004,369,949,208.50 = 4,004,369,949,208.50/x
  3. Step 3: Cross multiply
    1,974,426,780,885.80x = 4,004,369,949,208.50 × 4,004,369,949,208.50
  4. Step 4: Simplify right side
    1,974,426,780,885.80x = 16,034,978,690,124,084,888,469,504
  5. Step 5: Solve for x
    x = 16,034,978,690,124,084,888,469,504/1,974,426,780,885.80
  6. Step 6: Final answer
    x = 8,121,333,667,754.55

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.