Home / 9,186-13,867.50

Finding the Third Proportional to 9,186 and 13,867.50

Calculator

Solution

The third proportional to 9,186 and 13,867.50 is: 20,934.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,186 : 13,867.50 = 13,867.50 : x
  2. Step 2: Convert to fraction form
    9,186/13,867.50 = 13,867.50/x
  3. Step 3: Cross multiply
    9,186x = 13,867.50 × 13,867.50
  4. Step 4: Simplify right side
    9,186x = 192,307,556.25
  5. Step 5: Solve for x
    x = 192,307,556.25/9,186
  6. Step 6: Final answer
    x = 20,934.85

Related Problems

Find third proportional to 4,593 and 6,933.75
Half scale
Find third proportional to 18,372 and 27,735
Double scale
Find third proportional to 9,188 and 13,871
Similar ratio
Find third proportional to 13,779 and 20,801.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.