Home / 4,266-9,190.50

Finding the Third Proportional to 4,266 and 9,190.50

Calculator

Solution

The third proportional to 4,266 and 9,190.50 is: 19,799.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,266 : 9,190.50 = 9,190.50 : x
  2. Step 2: Convert to fraction form
    4,266/9,190.50 = 9,190.50/x
  3. Step 3: Cross multiply
    4,266x = 9,190.50 × 9,190.50
  4. Step 4: Simplify right side
    4,266x = 84,465,290.25
  5. Step 5: Solve for x
    x = 84,465,290.25/4,266
  6. Step 6: Final answer
    x = 19,799.65

Related Problems

Find third proportional to 2,133 and 4,595.25
Half scale
Find third proportional to 8,532 and 18,381
Double scale
Find third proportional to 4,268 and 9,195
Similar ratio
Find third proportional to 6,399 and 13,785.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.