Home / 27,066-38,628

Finding the Third Proportional to 27,066 and 38,628

Calculator

Solution

The third proportional to 27,066 and 38,628 is: 55,129.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,066 : 38,628 = 38,628 : x
  2. Step 2: Convert to fraction form
    27,066/38,628 = 38,628/x
  3. Step 3: Cross multiply
    27,066x = 38,628 × 38,628
  4. Step 4: Simplify right side
    27,066x = 1,492,122,384
  5. Step 5: Solve for x
    x = 1,492,122,384/27,066
  6. Step 6: Final answer
    x = 55,129.03

Related Problems

Find third proportional to 13,533 and 19,314
Half scale
Find third proportional to 54,132 and 77,256
Double scale
Find third proportional to 27,068 and 38,631
Similar ratio
Find third proportional to 40,599 and 57,942
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.