Home / 25,569,222.50-55,921,322.75

Finding the Third Proportional to 25,569,222.50 and 55,921,322.75

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Solution

The third proportional to 25,569,222.50 and 55,921,322.75 is: 122,303,067.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,569,222.50 : 55,921,322.75 = 55,921,322.75 : x
  2. Step 2: Convert to fraction form
    25,569,222.50/55,921,322.75 = 55,921,322.75/x
  3. Step 3: Cross multiply
    25,569,222.50x = 55,921,322.75 × 55,921,322.75
  4. Step 4: Simplify right side
    25,569,222.50x = 3,127,194,338,109,667.50
  5. Step 5: Solve for x
    x = 3,127,194,338,109,667.50/25,569,222.50
  6. Step 6: Final answer
    x = 122,303,067.22

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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.