Home / 27,036-40,442

Finding the Third Proportional to 27,036 and 40,442

Calculator

Solution

The third proportional to 27,036 and 40,442 is: 60,495.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,036 : 40,442 = 40,442 : x
  2. Step 2: Convert to fraction form
    27,036/40,442 = 40,442/x
  3. Step 3: Cross multiply
    27,036x = 40,442 × 40,442
  4. Step 4: Simplify right side
    27,036x = 1,635,555,364
  5. Step 5: Solve for x
    x = 1,635,555,364/27,036
  6. Step 6: Final answer
    x = 60,495.46

Related Problems

Find third proportional to 13,518 and 20,221
Half scale
Find third proportional to 54,072 and 80,884
Double scale
Find third proportional to 27,038 and 40,445
Similar ratio
Find third proportional to 40,554 and 60,663
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.