Home / 27,284-42,052

Finding the Third Proportional to 27,284 and 42,052

Calculator

Solution

The third proportional to 27,284 and 42,052 is: 64,813.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,284 : 42,052 = 42,052 : x
  2. Step 2: Convert to fraction form
    27,284/42,052 = 42,052/x
  3. Step 3: Cross multiply
    27,284x = 42,052 × 42,052
  4. Step 4: Simplify right side
    27,284x = 1,768,370,704
  5. Step 5: Solve for x
    x = 1,768,370,704/27,284
  6. Step 6: Final answer
    x = 64,813.47

Related Problems

Find third proportional to 13,642 and 21,026
Half scale
Find third proportional to 54,568 and 84,104
Double scale
Find third proportional to 27,286 and 42,055
Similar ratio
Find third proportional to 40,926 and 63,078
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.