Home / 12,242-26,558

Finding the Third Proportional to 12,242 and 26,558

Calculator

Solution

The third proportional to 12,242 and 26,558 is: 57,615.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,242 : 26,558 = 26,558 : x
  2. Step 2: Convert to fraction form
    12,242/26,558 = 26,558/x
  3. Step 3: Cross multiply
    12,242x = 26,558 × 26,558
  4. Step 4: Simplify right side
    12,242x = 705,327,364
  5. Step 5: Solve for x
    x = 705,327,364/12,242
  6. Step 6: Final answer
    x = 57,615.37

Related Problems

Find third proportional to 6,121 and 13,279
Half scale
Find third proportional to 24,484 and 53,116
Double scale
Find third proportional to 12,244 and 26,562
Similar ratio
Find third proportional to 18,363 and 39,837
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.