Home / 58,272-125,760

Finding the Third Proportional to 58,272 and 125,760

Calculator

Solution

The third proportional to 58,272 and 125,760 is: 271,409.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,272 : 125,760 = 125,760 : x
  2. Step 2: Convert to fraction form
    58,272/125,760 = 125,760/x
  3. Step 3: Cross multiply
    58,272x = 125,760 × 125,760
  4. Step 4: Simplify right side
    58,272x = 15,815,577,600
  5. Step 5: Solve for x
    x = 15,815,577,600/58,272
  6. Step 6: Final answer
    x = 271,409.56

Related Problems

Find third proportional to 29,136 and 62,880
Half scale
Find third proportional to 116,544 and 251,520
Double scale
Find third proportional to 58,274 and 125,764
Similar ratio
Find third proportional to 87,408 and 188,640
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.