Home / 7,622,261,568-16,510,814,928

Finding the Third Proportional to 7,622,261,568 and 16,510,814,928

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Solution

The third proportional to 7,622,261,568 and 16,510,814,928 is: 35,764,583,405.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,622,261,568 : 16,510,814,928 = 16,510,814,928 : x
  2. Step 2: Convert to fraction form
    7,622,261,568/16,510,814,928 = 16,510,814,928/x
  3. Step 3: Cross multiply
    7,622,261,568x = 16,510,814,928 × 16,510,814,928
  4. Step 4: Simplify right side
    7,622,261,568x = 272,607,009,586,667,651,072
  5. Step 5: Solve for x
    x = 272,607,009,586,667,651,072/7,622,261,568
  6. Step 6: Final answer
    x = 35,764,583,405.42

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.