Home / 11,718,975.38-25,707,052.69

Finding the Third Proportional to 11,718,975.38 and 25,707,052.69

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Solution

The third proportional to 11,718,975.38 and 25,707,052.69 is: 56,391,667.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,718,975.38 : 25,707,052.69 = 25,707,052.69 : x
  2. Step 2: Convert to fraction form
    11,718,975.38/25,707,052.69 = 25,707,052.69/x
  3. Step 3: Cross multiply
    11,718,975.38x = 25,707,052.69 × 25,707,052.69
  4. Step 4: Simplify right side
    11,718,975.38x = 660,852,557,877,901
  5. Step 5: Solve for x
    x = 660,852,557,877,901/11,718,975.38
  6. Step 6: Final answer
    x = 56,391,667.08

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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.