Home / 27,700-41,838

Finding the Third Proportional to 27,700 and 41,838

Calculator

Solution

The third proportional to 27,700 and 41,838 is: 63,191.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,700 : 41,838 = 41,838 : x
  2. Step 2: Convert to fraction form
    27,700/41,838 = 41,838/x
  3. Step 3: Cross multiply
    27,700x = 41,838 × 41,838
  4. Step 4: Simplify right side
    27,700x = 1,750,418,244
  5. Step 5: Solve for x
    x = 1,750,418,244/27,700
  6. Step 6: Final answer
    x = 63,191.99

Related Problems

Find third proportional to 13,850 and 20,919
Half scale
Find third proportional to 55,400 and 83,676
Double scale
Find third proportional to 27,702 and 41,841
Similar ratio
Find third proportional to 41,550 and 62,757
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.