Home / 17,676-38,058

Finding the Third Proportional to 17,676 and 38,058

Calculator

Solution

The third proportional to 17,676 and 38,058 is: 81,942.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,676 : 38,058 = 38,058 : x
  2. Step 2: Convert to fraction form
    17,676/38,058 = 38,058/x
  3. Step 3: Cross multiply
    17,676x = 38,058 × 38,058
  4. Step 4: Simplify right side
    17,676x = 1,448,411,364
  5. Step 5: Solve for x
    x = 1,448,411,364/17,676
  6. Step 6: Final answer
    x = 81,942.26

Related Problems

Find third proportional to 8,838 and 19,029
Half scale
Find third proportional to 35,352 and 76,116
Double scale
Find third proportional to 17,678 and 38,062
Similar ratio
Find third proportional to 26,514 and 57,087
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.