Home / 27,252-38,646

Finding the Third Proportional to 27,252 and 38,646

Calculator

Solution

The third proportional to 27,252 and 38,646 is: 54,803.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,252 : 38,646 = 38,646 : x
  2. Step 2: Convert to fraction form
    27,252/38,646 = 38,646/x
  3. Step 3: Cross multiply
    27,252x = 38,646 × 38,646
  4. Step 4: Simplify right side
    27,252x = 1,493,513,316
  5. Step 5: Solve for x
    x = 1,493,513,316/27,252
  6. Step 6: Final answer
    x = 54,803.81

Related Problems

Find third proportional to 13,626 and 19,323
Half scale
Find third proportional to 54,504 and 77,292
Double scale
Find third proportional to 27,254 and 38,649
Similar ratio
Find third proportional to 40,878 and 57,969
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.