Home / 4,295,222.44-9,262,947.38

Finding the Third Proportional to 4,295,222.44 and 9,262,947.38

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Solution

The third proportional to 4,295,222.44 and 9,262,947.38 is: 19,976,193.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,295,222.44 : 9,262,947.38 = 9,262,947.38 : x
  2. Step 2: Convert to fraction form
    4,295,222.44/9,262,947.38 = 9,262,947.38/x
  3. Step 3: Cross multiply
    4,295,222.44x = 9,262,947.38 × 9,262,947.38
  4. Step 4: Simplify right side
    4,295,222.44x = 85,802,194,072,019.39
  5. Step 5: Solve for x
    x = 85,802,194,072,019.39/4,295,222.44
  6. Step 6: Final answer
    x = 19,976,193.39

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.