Home / 104,540-157,046

Finding the Third Proportional to 104,540 and 157,046

Calculator

Solution

The third proportional to 104,540 and 157,046 is: 235,923.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,540 : 157,046 = 157,046 : x
  2. Step 2: Convert to fraction form
    104,540/157,046 = 157,046/x
  3. Step 3: Cross multiply
    104,540x = 157,046 × 157,046
  4. Step 4: Simplify right side
    104,540x = 24,663,446,116
  5. Step 5: Solve for x
    x = 24,663,446,116/104,540
  6. Step 6: Final answer
    x = 235,923.53

Related Problems

Find third proportional to 52,270 and 78,523
Half scale
Find third proportional to 209,080 and 314,092
Double scale
Find third proportional to 104,542 and 157,049
Similar ratio
Find third proportional to 156,810 and 235,569
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.