Home / 9,445,181,022.28-20,669,635,260.56

Finding the Third Proportional to 9,445,181,022.28 and 20,669,635,260.56

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Solution

The third proportional to 9,445,181,022.28 and 20,669,635,260.56 is: 45,232,994,560.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,445,181,022.28 : 20,669,635,260.56 = 20,669,635,260.56 : x
  2. Step 2: Convert to fraction form
    9,445,181,022.28/20,669,635,260.56 = 20,669,635,260.56/x
  3. Step 3: Cross multiply
    9,445,181,022.28x = 20,669,635,260.56 × 20,669,635,260.56
  4. Step 4: Simplify right side
    9,445,181,022.28x = 427,233,821,804,667,928,576
  5. Step 5: Solve for x
    x = 427,233,821,804,667,928,576/9,445,181,022.28
  6. Step 6: Final answer
    x = 45,232,994,560.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.