Home / 12,826-26,671

Finding the Third Proportional to 12,826 and 26,671

Calculator

Solution

The third proportional to 12,826 and 26,671 is: 55,460.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,826 : 26,671 = 26,671 : x
  2. Step 2: Convert to fraction form
    12,826/26,671 = 26,671/x
  3. Step 3: Cross multiply
    12,826x = 26,671 × 26,671
  4. Step 4: Simplify right side
    12,826x = 711,342,241
  5. Step 5: Solve for x
    x = 711,342,241/12,826
  6. Step 6: Final answer
    x = 55,460.96

Related Problems

Find third proportional to 6,413 and 13,335.50
Half scale
Find third proportional to 25,652 and 53,342
Double scale
Find third proportional to 12,828 and 26,675
Similar ratio
Find third proportional to 19,239 and 40,006.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.