Home / 16,767-27,781.50

Finding the Third Proportional to 16,767 and 27,781.50

Calculator

Solution

The third proportional to 16,767 and 27,781.50 is: 46,031.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,767 : 27,781.50 = 27,781.50 : x
  2. Step 2: Convert to fraction form
    16,767/27,781.50 = 27,781.50/x
  3. Step 3: Cross multiply
    16,767x = 27,781.50 × 27,781.50
  4. Step 4: Simplify right side
    16,767x = 771,811,742.25
  5. Step 5: Solve for x
    x = 771,811,742.25/16,767
  6. Step 6: Final answer
    x = 46,031.59

Related Problems

Find third proportional to 8,383.50 and 13,890.75
Half scale
Find third proportional to 33,534 and 55,563
Double scale
Find third proportional to 16,769 and 27,785
Similar ratio
Find third proportional to 25,150.50 and 41,672.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.66) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.