Home / 9,215,091,738,576-20,052,410,837,356

Finding the Third Proportional to 9,215,091,738,576 and 20,052,410,837,356

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Solution

The third proportional to 9,215,091,738,576 and 20,052,410,837,356 is: 43,634,853,759,171.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,215,091,738,576 : 20,052,410,837,356 = 20,052,410,837,356 : x
  2. Step 2: Convert to fraction form
    9,215,091,738,576/20,052,410,837,356 = 20,052,410,837,356/x
  3. Step 3: Cross multiply
    9,215,091,738,576x = 20,052,410,837,356 × 20,052,410,837,356
  4. Step 4: Simplify right side
    9,215,091,738,576x = 402,099,180,390,112,370,796,527,616
  5. Step 5: Solve for x
    x = 402,099,180,390,112,370,796,527,616/9,215,091,738,576
  6. Step 6: Final answer
    x = 43,634,853,759,171.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.