Home / 17,752-27,842

Finding the Third Proportional to 17,752 and 27,842

Calculator

Solution

The third proportional to 17,752 and 27,842 is: 43,667.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,752 : 27,842 = 27,842 : x
  2. Step 2: Convert to fraction form
    17,752/27,842 = 27,842/x
  3. Step 3: Cross multiply
    17,752x = 27,842 × 27,842
  4. Step 4: Simplify right side
    17,752x = 775,176,964
  5. Step 5: Solve for x
    x = 775,176,964/17,752
  6. Step 6: Final answer
    x = 43,667.02

Related Problems

Find third proportional to 8,876 and 13,921
Half scale
Find third proportional to 35,504 and 55,684
Double scale
Find third proportional to 17,754 and 27,845
Similar ratio
Find third proportional to 26,628 and 41,763
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.