Home / 20,667,377.81-44,493,877.13

Finding the Third Proportional to 20,667,377.81 and 44,493,877.13

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Solution

The third proportional to 20,667,377.81 and 44,493,877.13 is: 95,788,886.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,667,377.81 : 44,493,877.13 = 44,493,877.13 : x
  2. Step 2: Convert to fraction form
    20,667,377.81/44,493,877.13 = 44,493,877.13/x
  3. Step 3: Cross multiply
    20,667,377.81x = 44,493,877.13 × 44,493,877.13
  4. Step 4: Simplify right side
    20,667,377.81x = 1,979,705,101,614,598.25
  5. Step 5: Solve for x
    x = 1,979,705,101,614,598.25/20,667,377.81
  6. Step 6: Final answer
    x = 95,788,886.21

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.