Home / 4,886,777.25-6,426,205.88

Finding the Third Proportional to 4,886,777.25 and 6,426,205.88

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Solution

The third proportional to 4,886,777.25 and 6,426,205.88 is: 8,450,584.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,886,777.25 : 6,426,205.88 = 6,426,205.88 : x
  2. Step 2: Convert to fraction form
    4,886,777.25/6,426,205.88 = 6,426,205.88/x
  3. Step 3: Cross multiply
    4,886,777.25x = 6,426,205.88 × 6,426,205.88
  4. Step 4: Simplify right side
    4,886,777.25x = 41,296,121,947,884.52
  5. Step 5: Solve for x
    x = 41,296,121,947,884.52/4,886,777.25
  6. Step 6: Final answer
    x = 8,450,584.06

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Why These Related Problems?

These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.