Home / 1,665,922,624,005.50-3,378,687,198,628

Finding the Third Proportional to 1,665,922,624,005.50 and 3,378,687,198,628

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Solution

The third proportional to 1,665,922,624,005.50 and 3,378,687,198,628 is: 6,852,375,387,474.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,665,922,624,005.50 : 3,378,687,198,628 = 3,378,687,198,628 : x
  2. Step 2: Convert to fraction form
    1,665,922,624,005.50/3,378,687,198,628 = 3,378,687,198,628/x
  3. Step 3: Cross multiply
    1,665,922,624,005.50x = 3,378,687,198,628 × 3,378,687,198,628
  4. Step 4: Simplify right side
    1,665,922,624,005.50x = 11,415,527,186,172,721,582,047,232
  5. Step 5: Solve for x
    x = 11,415,527,186,172,721,582,047,232/1,665,922,624,005.50
  6. Step 6: Final answer
    x = 6,852,375,387,474.80

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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.