Home / 10,916-16,356

Finding the Third Proportional to 10,916 and 16,356

Calculator

Solution

The third proportional to 10,916 and 16,356 is: 24,507.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,916 : 16,356 = 16,356 : x
  2. Step 2: Convert to fraction form
    10,916/16,356 = 16,356/x
  3. Step 3: Cross multiply
    10,916x = 16,356 × 16,356
  4. Step 4: Simplify right side
    10,916x = 267,518,736
  5. Step 5: Solve for x
    x = 267,518,736/10,916
  6. Step 6: Final answer
    x = 24,507.03

Related Problems

Find third proportional to 5,458 and 8,178
Half scale
Find third proportional to 21,832 and 32,712
Double scale
Find third proportional to 10,918 and 16,359
Similar ratio
Find third proportional to 16,374 and 24,534
1.5x scale

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.