Home / 13,993-27,276

Finding the Third Proportional to 13,993 and 27,276

Calculator

Solution

The third proportional to 13,993 and 27,276 is: 53,168.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,993 : 27,276 = 27,276 : x
  2. Step 2: Convert to fraction form
    13,993/27,276 = 27,276/x
  3. Step 3: Cross multiply
    13,993x = 27,276 × 27,276
  4. Step 4: Simplify right side
    13,993x = 743,980,176
  5. Step 5: Solve for x
    x = 743,980,176/13,993
  6. Step 6: Final answer
    x = 53,168.03

Related Problems

Find third proportional to 6,996.50 and 13,638
Half scale
Find third proportional to 27,986 and 54,552
Double scale
Find third proportional to 13,995 and 27,280
Similar ratio
Find third proportional to 20,989.50 and 40,914
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.