Home / 12,180-26,088

Finding the Third Proportional to 12,180 and 26,088

Calculator

Solution

The third proportional to 12,180 and 26,088 is: 55,877.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,180 : 26,088 = 26,088 : x
  2. Step 2: Convert to fraction form
    12,180/26,088 = 26,088/x
  3. Step 3: Cross multiply
    12,180x = 26,088 × 26,088
  4. Step 4: Simplify right side
    12,180x = 680,583,744
  5. Step 5: Solve for x
    x = 680,583,744/12,180
  6. Step 6: Final answer
    x = 55,877.15

Related Problems

Find third proportional to 6,090 and 13,044
Half scale
Find third proportional to 24,360 and 52,176
Double scale
Find third proportional to 12,182 and 26,092
Similar ratio
Find third proportional to 18,270 and 39,132
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.