Home / 12,411-29,271

Finding the Third Proportional to 12,411 and 29,271

Calculator

Solution

The third proportional to 12,411 and 29,271 is: 69,034.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,411 : 29,271 = 29,271 : x
  2. Step 2: Convert to fraction form
    12,411/29,271 = 29,271/x
  3. Step 3: Cross multiply
    12,411x = 29,271 × 29,271
  4. Step 4: Simplify right side
    12,411x = 856,791,441
  5. Step 5: Solve for x
    x = 856,791,441/12,411
  6. Step 6: Final answer
    x = 69,034.84

Related Problems

Find third proportional to 6,205.50 and 14,635.50
Half scale
Find third proportional to 24,822 and 58,542
Double scale
Find third proportional to 12,413 and 29,276
Similar ratio
Find third proportional to 18,616.50 and 43,906.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.