Home / 51,786-110,958

Finding the Third Proportional to 51,786 and 110,958

Calculator

Solution

The third proportional to 51,786 and 110,958 is: 237,741.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,786 : 110,958 = 110,958 : x
  2. Step 2: Convert to fraction form
    51,786/110,958 = 110,958/x
  3. Step 3: Cross multiply
    51,786x = 110,958 × 110,958
  4. Step 4: Simplify right side
    51,786x = 12,311,677,764
  5. Step 5: Solve for x
    x = 12,311,677,764/51,786
  6. Step 6: Final answer
    x = 237,741.43

Related Problems

Find third proportional to 25,893 and 55,479
Half scale
Find third proportional to 103,572 and 221,916
Double scale
Find third proportional to 51,788 and 110,962
Similar ratio
Find third proportional to 77,679 and 166,437
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.