Home / 25,565,635.13-39,667,355.44

Finding the Third Proportional to 25,565,635.13 and 39,667,355.44

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Solution

The third proportional to 25,565,635.13 and 39,667,355.44 is: 61,547,428.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,565,635.13 : 39,667,355.44 = 39,667,355.44 : x
  2. Step 2: Convert to fraction form
    25,565,635.13/39,667,355.44 = 39,667,355.44/x
  3. Step 3: Cross multiply
    25,565,635.13x = 39,667,355.44 × 39,667,355.44
  4. Step 4: Simplify right side
    25,565,635.13x = 1,573,499,087,404,960.75
  5. Step 5: Solve for x
    x = 1,573,499,087,404,960.75/25,565,635.13
  6. Step 6: Final answer
    x = 61,547,428.01

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.