Home / 2,525,147.79-3,782,527.56

Finding the Third Proportional to 2,525,147.79 and 3,782,527.56

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Solution

The third proportional to 2,525,147.79 and 3,782,527.56 is: 5,666,010.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,525,147.79 : 3,782,527.56 = 3,782,527.56 : x
  2. Step 2: Convert to fraction form
    2,525,147.79/3,782,527.56 = 3,782,527.56/x
  3. Step 3: Cross multiply
    2,525,147.79x = 3,782,527.56 × 3,782,527.56
  4. Step 4: Simplify right side
    2,525,147.79x = 14,307,514,731,521.57
  5. Step 5: Solve for x
    x = 14,307,514,731,521.57/2,525,147.79
  6. Step 6: Final answer
    x = 5,666,010.83

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.