Home / 15,400-33,262

Finding the Third Proportional to 15,400 and 33,262

Calculator

Solution

The third proportional to 15,400 and 33,262 is: 71,841.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,400 : 33,262 = 33,262 : x
  2. Step 2: Convert to fraction form
    15,400/33,262 = 33,262/x
  3. Step 3: Cross multiply
    15,400x = 33,262 × 33,262
  4. Step 4: Simplify right side
    15,400x = 1,106,360,644
  5. Step 5: Solve for x
    x = 1,106,360,644/15,400
  6. Step 6: Final answer
    x = 71,841.60

Related Problems

Find third proportional to 7,700 and 16,631
Half scale
Find third proportional to 30,800 and 66,524
Double scale
Find third proportional to 15,402 and 33,266
Similar ratio
Find third proportional to 23,100 and 49,893
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.