Home / 49,028-75,759

Finding the Third Proportional to 49,028 and 75,759

Calculator

Solution

The third proportional to 49,028 and 75,759 is: 117,064.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,028 : 75,759 = 75,759 : x
  2. Step 2: Convert to fraction form
    49,028/75,759 = 75,759/x
  3. Step 3: Cross multiply
    49,028x = 75,759 × 75,759
  4. Step 4: Simplify right side
    49,028x = 5,739,426,081
  5. Step 5: Solve for x
    x = 5,739,426,081/49,028
  6. Step 6: Final answer
    x = 117,064.25

Related Problems

Find third proportional to 24,514 and 37,879.50
Half scale
Find third proportional to 98,056 and 151,518
Double scale
Find third proportional to 49,030 and 75,762
Similar ratio
Find third proportional to 73,542 and 113,638.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.