Home / 10,456-15,944

Finding the Third Proportional to 10,456 and 15,944

Calculator

Solution

The third proportional to 10,456 and 15,944 is: 24,312.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,456 : 15,944 = 15,944 : x
  2. Step 2: Convert to fraction form
    10,456/15,944 = 15,944/x
  3. Step 3: Cross multiply
    10,456x = 15,944 × 15,944
  4. Step 4: Simplify right side
    10,456x = 254,211,136
  5. Step 5: Solve for x
    x = 254,211,136/10,456
  6. Step 6: Final answer
    x = 24,312.47

Related Problems

Find third proportional to 5,228 and 7,972
Half scale
Find third proportional to 20,912 and 31,888
Double scale
Find third proportional to 10,458 and 15,947
Similar ratio
Find third proportional to 15,684 and 23,916
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.