Home / 57,454-124,132

Finding the Third Proportional to 57,454 and 124,132

Calculator

Solution

The third proportional to 57,454 and 124,132 is: 268,192.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,454 : 124,132 = 124,132 : x
  2. Step 2: Convert to fraction form
    57,454/124,132 = 124,132/x
  3. Step 3: Cross multiply
    57,454x = 124,132 × 124,132
  4. Step 4: Simplify right side
    57,454x = 15,408,753,424
  5. Step 5: Solve for x
    x = 15,408,753,424/57,454
  6. Step 6: Final answer
    x = 268,192.87

Related Problems

Find third proportional to 28,727 and 62,066
Half scale
Find third proportional to 114,908 and 248,264
Double scale
Find third proportional to 57,456 and 124,136
Similar ratio
Find third proportional to 86,181 and 186,198
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.