Home / 35,215-48,286

Finding the Third Proportional to 35,215 and 48,286

Calculator

Solution

The third proportional to 35,215 and 48,286 is: 66,208.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,215 : 48,286 = 48,286 : x
  2. Step 2: Convert to fraction form
    35,215/48,286 = 48,286/x
  3. Step 3: Cross multiply
    35,215x = 48,286 × 48,286
  4. Step 4: Simplify right side
    35,215x = 2,331,537,796
  5. Step 5: Solve for x
    x = 2,331,537,796/35,215
  6. Step 6: Final answer
    x = 66,208.66

Related Problems

Find third proportional to 17,607.50 and 24,143
Half scale
Find third proportional to 70,430 and 96,572
Double scale
Find third proportional to 35,217 and 48,289
Similar ratio
Find third proportional to 52,822.50 and 72,429
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.