Home / 6,183,055.69-13,215,202.31

Finding the Third Proportional to 6,183,055.69 and 13,215,202.31

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Solution

The third proportional to 6,183,055.69 and 13,215,202.31 is: 28,245,188.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,055.69 : 13,215,202.31 = 13,215,202.31 : x
  2. Step 2: Convert to fraction form
    6,183,055.69/13,215,202.31 = 13,215,202.31/x
  3. Step 3: Cross multiply
    6,183,055.69x = 13,215,202.31 × 13,215,202.31
  4. Step 4: Simplify right side
    6,183,055.69x = 174,641,572,160,305.34
  5. Step 5: Solve for x
    x = 174,641,572,160,305.34/6,183,055.69
  6. Step 6: Final answer
    x = 28,245,188.30

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.