Home / 9,215,091,738,572-20,052,410,837,348

Finding the Third Proportional to 9,215,091,738,572 and 20,052,410,837,348

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Solution

The third proportional to 9,215,091,738,572 and 20,052,410,837,348 is: 43,634,853,759,155.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,215,091,738,572 : 20,052,410,837,348 = 20,052,410,837,348 : x
  2. Step 2: Convert to fraction form
    9,215,091,738,572/20,052,410,837,348 = 20,052,410,837,348/x
  3. Step 3: Cross multiply
    9,215,091,738,572x = 20,052,410,837,348 × 20,052,410,837,348
  4. Step 4: Simplify right side
    9,215,091,738,572x = 402,099,180,389,791,519,559,647,232
  5. Step 5: Solve for x
    x = 402,099,180,389,791,519,559,647,232/9,215,091,738,572
  6. Step 6: Final answer
    x = 43,634,853,759,155.53

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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.