Home / 22,240-34,712

Finding the Third Proportional to 22,240 and 34,712

Calculator

Solution

The third proportional to 22,240 and 34,712 is: 54,178.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,240 : 34,712 = 34,712 : x
  2. Step 2: Convert to fraction form
    22,240/34,712 = 34,712/x
  3. Step 3: Cross multiply
    22,240x = 34,712 × 34,712
  4. Step 4: Simplify right side
    22,240x = 1,204,922,944
  5. Step 5: Solve for x
    x = 1,204,922,944/22,240
  6. Step 6: Final answer
    x = 54,178.19

Related Problems

Find third proportional to 11,120 and 17,356
Half scale
Find third proportional to 44,480 and 69,424
Double scale
Find third proportional to 22,242 and 34,715
Similar ratio
Find third proportional to 33,360 and 52,068
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.