Home / 73,074-159,676

Finding the Third Proportional to 73,074 and 159,676

Calculator

Solution

The third proportional to 73,074 and 159,676 is: 348,912.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,074 : 159,676 = 159,676 : x
  2. Step 2: Convert to fraction form
    73,074/159,676 = 159,676/x
  3. Step 3: Cross multiply
    73,074x = 159,676 × 159,676
  4. Step 4: Simplify right side
    73,074x = 25,496,424,976
  5. Step 5: Solve for x
    x = 25,496,424,976/73,074
  6. Step 6: Final answer
    x = 348,912.40

Related Problems

Find third proportional to 36,537 and 79,838
Half scale
Find third proportional to 146,148 and 319,352
Double scale
Find third proportional to 73,076 and 159,680
Similar ratio
Find third proportional to 109,611 and 239,514
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.