Home / 51,027-109,866

Finding the Third Proportional to 51,027 and 109,866

Calculator

Solution

The third proportional to 51,027 and 109,866 is: 236,551.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,027 : 109,866 = 109,866 : x
  2. Step 2: Convert to fraction form
    51,027/109,866 = 109,866/x
  3. Step 3: Cross multiply
    51,027x = 109,866 × 109,866
  4. Step 4: Simplify right side
    51,027x = 12,070,537,956
  5. Step 5: Solve for x
    x = 12,070,537,956/51,027
  6. Step 6: Final answer
    x = 236,551.98

Related Problems

Find third proportional to 25,513.50 and 54,933
Half scale
Find third proportional to 102,054 and 219,732
Double scale
Find third proportional to 51,029 and 109,870
Similar ratio
Find third proportional to 76,540.50 and 164,799
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.