Home / 5,347,720.41-11,675,399.34

Finding the Third Proportional to 5,347,720.41 and 11,675,399.34

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Solution

The third proportional to 5,347,720.41 and 11,675,399.34 is: 25,490,291.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,347,720.41 : 11,675,399.34 = 11,675,399.34 : x
  2. Step 2: Convert to fraction form
    5,347,720.41/11,675,399.34 = 11,675,399.34/x
  3. Step 3: Cross multiply
    5,347,720.41x = 11,675,399.34 × 11,675,399.34
  4. Step 4: Simplify right side
    5,347,720.41x = 136,314,949,836,037.94
  5. Step 5: Solve for x
    x = 136,314,949,836,037.94/5,347,720.41
  6. Step 6: Final answer
    x = 25,490,291.09

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.