Home / 12,677-26,162

Finding the Third Proportional to 12,677 and 26,162

Calculator

Solution

The third proportional to 12,677 and 26,162 is: 53,991.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,677 : 26,162 = 26,162 : x
  2. Step 2: Convert to fraction form
    12,677/26,162 = 26,162/x
  3. Step 3: Cross multiply
    12,677x = 26,162 × 26,162
  4. Step 4: Simplify right side
    12,677x = 684,450,244
  5. Step 5: Solve for x
    x = 684,450,244/12,677
  6. Step 6: Final answer
    x = 53,991.50

Related Problems

Find third proportional to 6,338.50 and 13,081
Half scale
Find third proportional to 25,354 and 52,324
Double scale
Find third proportional to 12,679 and 26,166
Similar ratio
Find third proportional to 19,015.50 and 39,243
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.