Home / 58,467-85,512

Finding the Third Proportional to 58,467 and 85,512

Calculator

Solution

The third proportional to 58,467 and 85,512 is: 125,067.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,467 : 85,512 = 85,512 : x
  2. Step 2: Convert to fraction form
    58,467/85,512 = 85,512/x
  3. Step 3: Cross multiply
    58,467x = 85,512 × 85,512
  4. Step 4: Simplify right side
    58,467x = 7,312,302,144
  5. Step 5: Solve for x
    x = 7,312,302,144/58,467
  6. Step 6: Final answer
    x = 125,067.17

Related Problems

Find third proportional to 29,233.50 and 42,756
Half scale
Find third proportional to 116,934 and 171,024
Double scale
Find third proportional to 58,469 and 85,515
Similar ratio
Find third proportional to 87,700.50 and 128,268
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.