Home / 25,691,568.93-52,745,125.21

Finding the Third Proportional to 25,691,568.93 and 52,745,125.21

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Solution

The third proportional to 25,691,568.93 and 52,745,125.21 is: 108,286,428.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,691,568.93 : 52,745,125.21 = 52,745,125.21 : x
  2. Step 2: Convert to fraction form
    25,691,568.93/52,745,125.21 = 52,745,125.21/x
  3. Step 3: Cross multiply
    25,691,568.93x = 52,745,125.21 × 52,745,125.21
  4. Step 4: Simplify right side
    25,691,568.93x = 2,782,048,232,951,255.50
  5. Step 5: Solve for x
    x = 2,782,048,232,951,255.50/25,691,568.93
  6. Step 6: Final answer
    x = 108,286,428.17

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.