Home / 1,522,823.25-3,386,052.38

Finding the Third Proportional to 1,522,823.25 and 3,386,052.38

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Solution

The third proportional to 1,522,823.25 and 3,386,052.38 is: 7,529,009.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522,823.25 : 3,386,052.38 = 3,386,052.38 : x
  2. Step 2: Convert to fraction form
    1,522,823.25/3,386,052.38 = 3,386,052.38/x
  3. Step 3: Cross multiply
    1,522,823.25x = 3,386,052.38 × 3,386,052.38
  4. Step 4: Simplify right side
    1,522,823.25x = 11,465,350,686,243.14
  5. Step 5: Solve for x
    x = 11,465,350,686,243.14/1,522,823.25
  6. Step 6: Final answer
    x = 7,529,009.48

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.