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Finding the Third Proportional to 6,183,059.06 and 13,215,209.06

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Solution

The third proportional to 6,183,059.06 and 13,215,209.06 is: 28,245,201.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,059.06 : 13,215,209.06 = 13,215,209.06 : x
  2. Step 2: Convert to fraction form
    6,183,059.06/13,215,209.06 = 13,215,209.06/x
  3. Step 3: Cross multiply
    6,183,059.06x = 13,215,209.06 × 13,215,209.06
  4. Step 4: Simplify right side
    6,183,059.06x = 174,641,750,565,582.12
  5. Step 5: Solve for x
    x = 174,641,750,565,582.12/6,183,059.06
  6. Step 6: Final answer
    x = 28,245,201.74

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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.