Home / 13,546,794.38-19,311,179.63

Finding the Third Proportional to 13,546,794.38 and 19,311,179.63

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Solution

The third proportional to 13,546,794.38 and 19,311,179.63 is: 27,528,406.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,546,794.38 : 19,311,179.63 = 19,311,179.63 : x
  2. Step 2: Convert to fraction form
    13,546,794.38/19,311,179.63 = 19,311,179.63/x
  3. Step 3: Cross multiply
    13,546,794.38x = 19,311,179.63 × 19,311,179.63
  4. Step 4: Simplify right side
    13,546,794.38x = 372,921,658,509,015.12
  5. Step 5: Solve for x
    x = 372,921,658,509,015.12/13,546,794.38
  6. Step 6: Final answer
    x = 27,528,406.22

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.