Home / 55,736-75,612

Finding the Third Proportional to 55,736 and 75,612

Calculator

Solution

The third proportional to 55,736 and 75,612 is: 102,575.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,736 : 75,612 = 75,612 : x
  2. Step 2: Convert to fraction form
    55,736/75,612 = 75,612/x
  3. Step 3: Cross multiply
    55,736x = 75,612 × 75,612
  4. Step 4: Simplify right side
    55,736x = 5,717,174,544
  5. Step 5: Solve for x
    x = 5,717,174,544/55,736
  6. Step 6: Final answer
    x = 102,575.98

Related Problems

Find third proportional to 27,868 and 37,806
Half scale
Find third proportional to 111,472 and 151,224
Double scale
Find third proportional to 55,738 and 75,615
Similar ratio
Find third proportional to 83,604 and 113,418
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.