Home / 10,366-15,738

Finding the Third Proportional to 10,366 and 15,738

Calculator

Solution

The third proportional to 10,366 and 15,738 is: 23,893.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,366 : 15,738 = 15,738 : x
  2. Step 2: Convert to fraction form
    10,366/15,738 = 15,738/x
  3. Step 3: Cross multiply
    10,366x = 15,738 × 15,738
  4. Step 4: Simplify right side
    10,366x = 247,684,644
  5. Step 5: Solve for x
    x = 247,684,644/10,366
  6. Step 6: Final answer
    x = 23,893.95

Related Problems

Find third proportional to 5,183 and 7,869
Half scale
Find third proportional to 20,732 and 31,476
Double scale
Find third proportional to 10,368 and 15,741
Similar ratio
Find third proportional to 15,549 and 23,607
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.