Home / 14,652-31,122

Finding the Third Proportional to 14,652 and 31,122

Calculator

Solution

The third proportional to 14,652 and 31,122 is: 66,105.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,652 : 31,122 = 31,122 : x
  2. Step 2: Convert to fraction form
    14,652/31,122 = 31,122/x
  3. Step 3: Cross multiply
    14,652x = 31,122 × 31,122
  4. Step 4: Simplify right side
    14,652x = 968,578,884
  5. Step 5: Solve for x
    x = 968,578,884/14,652
  6. Step 6: Final answer
    x = 66,105.57

Related Problems

Find third proportional to 7,326 and 15,561
Half scale
Find third proportional to 29,304 and 62,244
Double scale
Find third proportional to 14,654 and 31,126
Similar ratio
Find third proportional to 21,978 and 46,683
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.