Home / 28,814-38,297

Finding the Third Proportional to 28,814 and 38,297

Calculator

Solution

The third proportional to 28,814 and 38,297 is: 50,900.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,814 : 38,297 = 38,297 : x
  2. Step 2: Convert to fraction form
    28,814/38,297 = 38,297/x
  3. Step 3: Cross multiply
    28,814x = 38,297 × 38,297
  4. Step 4: Simplify right side
    28,814x = 1,466,660,209
  5. Step 5: Solve for x
    x = 1,466,660,209/28,814
  6. Step 6: Final answer
    x = 50,900.96

Related Problems

Find third proportional to 14,407 and 19,148.50
Half scale
Find third proportional to 57,628 and 76,594
Double scale
Find third proportional to 28,816 and 38,300
Similar ratio
Find third proportional to 43,221 and 57,445.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.