Home / 12,018-26,250

Finding the Third Proportional to 12,018 and 26,250

Calculator

Solution

The third proportional to 12,018 and 26,250 is: 57,335.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,018 : 26,250 = 26,250 : x
  2. Step 2: Convert to fraction form
    12,018/26,250 = 26,250/x
  3. Step 3: Cross multiply
    12,018x = 26,250 × 26,250
  4. Step 4: Simplify right side
    12,018x = 689,062,500
  5. Step 5: Solve for x
    x = 689,062,500/12,018
  6. Step 6: Final answer
    x = 57,335.87

Related Problems

Find third proportional to 6,009 and 13,125
Half scale
Find third proportional to 24,036 and 52,500
Double scale
Find third proportional to 12,020 and 26,254
Similar ratio
Find third proportional to 18,027 and 39,375
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.