Home / 2,005,225.31-4,330,048.50

Finding the Third Proportional to 2,005,225.31 and 4,330,048.50

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Solution

The third proportional to 2,005,225.31 and 4,330,048.50 is: 9,350,231.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,005,225.31 : 4,330,048.50 = 4,330,048.50 : x
  2. Step 2: Convert to fraction form
    2,005,225.31/4,330,048.50 = 4,330,048.50/x
  3. Step 3: Cross multiply
    2,005,225.31x = 4,330,048.50 × 4,330,048.50
  4. Step 4: Simplify right side
    2,005,225.31x = 18,749,320,012,352.25
  5. Step 5: Solve for x
    x = 18,749,320,012,352.25/2,005,225.31
  6. Step 6: Final answer
    x = 9,350,231.07

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.