Home / 12,604-26,908

Finding the Third Proportional to 12,604 and 26,908

Calculator

Solution

The third proportional to 12,604 and 26,908 is: 57,445.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,604 : 26,908 = 26,908 : x
  2. Step 2: Convert to fraction form
    12,604/26,908 = 26,908/x
  3. Step 3: Cross multiply
    12,604x = 26,908 × 26,908
  4. Step 4: Simplify right side
    12,604x = 724,040,464
  5. Step 5: Solve for x
    x = 724,040,464/12,604
  6. Step 6: Final answer
    x = 57,445.29

Related Problems

Find third proportional to 6,302 and 13,454
Half scale
Find third proportional to 25,208 and 53,816
Double scale
Find third proportional to 12,606 and 26,912
Similar ratio
Find third proportional to 18,906 and 40,362
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.