Home / 12,074-15,567

Finding the Third Proportional to 12,074 and 15,567

Calculator

Solution

The third proportional to 12,074 and 15,567 is: 20,070.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,074 : 15,567 = 15,567 : x
  2. Step 2: Convert to fraction form
    12,074/15,567 = 15,567/x
  3. Step 3: Cross multiply
    12,074x = 15,567 × 15,567
  4. Step 4: Simplify right side
    12,074x = 242,331,489
  5. Step 5: Solve for x
    x = 242,331,489/12,074
  6. Step 6: Final answer
    x = 20,070.52

Related Problems

Find third proportional to 6,037 and 7,783.50
Half scale
Find third proportional to 24,148 and 31,134
Double scale
Find third proportional to 12,076 and 15,570
Similar ratio
Find third proportional to 18,111 and 23,350.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.29) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.