Home / 1,777,008,548,248.20-3,821,450,772,429.90

Finding the Third Proportional to 1,777,008,548,248.20 and 3,821,450,772,429.90

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Solution

The third proportional to 1,777,008,548,248.20 and 3,821,450,772,429.90 is: 8,218,016,745,333.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,777,008,548,248.20 : 3,821,450,772,429.90 = 3,821,450,772,429.90 : x
  2. Step 2: Convert to fraction form
    1,777,008,548,248.20/3,821,450,772,429.90 = 3,821,450,772,429.90/x
  3. Step 3: Cross multiply
    1,777,008,548,248.20x = 3,821,450,772,429.90 × 3,821,450,772,429.90
  4. Step 4: Simplify right side
    1,777,008,548,248.20x = 14,603,486,006,105,079,237,574,656
  5. Step 5: Solve for x
    x = 14,603,486,006,105,079,237,574,656/1,777,008,548,248.20
  6. Step 6: Final answer
    x = 8,218,016,745,333.84

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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.