Home / 74,266-111,753.75

Finding the Third Proportional to 74,266 and 111,753.75

Calculator

Solution

The third proportional to 74,266 and 111,753.75 is: 168,164.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,266 : 111,753.75 = 111,753.75 : x
  2. Step 2: Convert to fraction form
    74,266/111,753.75 = 111,753.75/x
  3. Step 3: Cross multiply
    74,266x = 111,753.75 × 111,753.75
  4. Step 4: Simplify right side
    74,266x = 12,488,900,639.06
  5. Step 5: Solve for x
    x = 12,488,900,639.06/74,266
  6. Step 6: Final answer
    x = 168,164.44

Related Problems

Find third proportional to 37,133 and 55,876.88
Half scale
Find third proportional to 148,532 and 223,507.50
Double scale
Find third proportional to 74,268 and 111,757
Similar ratio
Find third proportional to 111,399 and 167,630.63
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.