Home / 53,404-75,122

Finding the Third Proportional to 53,404 and 75,122

Calculator

Solution

The third proportional to 53,404 and 75,122 is: 105,672.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,404 : 75,122 = 75,122 : x
  2. Step 2: Convert to fraction form
    53,404/75,122 = 75,122/x
  3. Step 3: Cross multiply
    53,404x = 75,122 × 75,122
  4. Step 4: Simplify right side
    53,404x = 5,643,314,884
  5. Step 5: Solve for x
    x = 5,643,314,884/53,404
  6. Step 6: Final answer
    x = 105,672.14

Related Problems

Find third proportional to 26,702 and 37,561
Half scale
Find third proportional to 106,808 and 150,244
Double scale
Find third proportional to 53,406 and 75,125
Similar ratio
Find third proportional to 80,106 and 112,683
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.