Home / 5,373-12,744

Finding the Third Proportional to 5,373 and 12,744

Calculator

Solution

The third proportional to 5,373 and 12,744 is: 30,226.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,373 : 12,744 = 12,744 : x
  2. Step 2: Convert to fraction form
    5,373/12,744 = 12,744/x
  3. Step 3: Cross multiply
    5,373x = 12,744 × 12,744
  4. Step 4: Simplify right side
    5,373x = 162,409,536
  5. Step 5: Solve for x
    x = 162,409,536/5,373
  6. Step 6: Final answer
    x = 30,226.97

Related Problems

Find third proportional to 2,686.50 and 6,372
Half scale
Find third proportional to 10,746 and 25,488
Double scale
Find third proportional to 5,375 and 12,749
Similar ratio
Find third proportional to 8,059.50 and 19,116
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.