Home / 2,015,388,742,320-4,441,577,892,192

Finding the Third Proportional to 2,015,388,742,320 and 4,441,577,892,192

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Solution

The third proportional to 2,015,388,742,320 and 4,441,577,892,192 is: 9,788,490,804,855.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,015,388,742,320 : 4,441,577,892,192 = 4,441,577,892,192 : x
  2. Step 2: Convert to fraction form
    2,015,388,742,320/4,441,577,892,192 = 4,441,577,892,192/x
  3. Step 3: Cross multiply
    2,015,388,742,320x = 4,441,577,892,192 × 4,441,577,892,192
  4. Step 4: Simplify right side
    2,015,388,742,320x = 19,727,614,172,408,729,042,944,000
  5. Step 5: Solve for x
    x = 19,727,614,172,408,729,042,944,000/2,015,388,742,320
  6. Step 6: Final answer
    x = 9,788,490,804,855.56

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.