Home / 4,283,059.50-6,188,271.75

Finding the Third Proportional to 4,283,059.50 and 6,188,271.75

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Solution

The third proportional to 4,283,059.50 and 6,188,271.75 is: 8,940,970.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283,059.50 : 6,188,271.75 = 6,188,271.75 : x
  2. Step 2: Convert to fraction form
    4,283,059.50/6,188,271.75 = 6,188,271.75/x
  3. Step 3: Cross multiply
    4,283,059.50x = 6,188,271.75 × 6,188,271.75
  4. Step 4: Simplify right side
    4,283,059.50x = 38,294,707,251,848.06
  5. Step 5: Solve for x
    x = 38,294,707,251,848.06/4,283,059.50
  6. Step 6: Final answer
    x = 8,940,970.18

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.