Home / 1,946,218,992.75-4,030,408,525.50

Finding the Third Proportional to 1,946,218,992.75 and 4,030,408,525.50

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Solution

The third proportional to 1,946,218,992.75 and 4,030,408,525.50 is: 8,346,539,080.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,946,218,992.75 : 4,030,408,525.50 = 4,030,408,525.50 : x
  2. Step 2: Convert to fraction form
    1,946,218,992.75/4,030,408,525.50 = 4,030,408,525.50/x
  3. Step 3: Cross multiply
    1,946,218,992.75x = 4,030,408,525.50 × 4,030,408,525.50
  4. Step 4: Simplify right side
    1,946,218,992.75x = 16,244,192,882,423,085,056
  5. Step 5: Solve for x
    x = 16,244,192,882,423,085,056/1,946,218,992.75
  6. Step 6: Final answer
    x = 8,346,539,080.62

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.