Home / 24,318-39,705

Finding the Third Proportional to 24,318 and 39,705

Calculator

Solution

The third proportional to 24,318 and 39,705 is: 64,827.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,318 : 39,705 = 39,705 : x
  2. Step 2: Convert to fraction form
    24,318/39,705 = 39,705/x
  3. Step 3: Cross multiply
    24,318x = 39,705 × 39,705
  4. Step 4: Simplify right side
    24,318x = 1,576,487,025
  5. Step 5: Solve for x
    x = 1,576,487,025/24,318
  6. Step 6: Final answer
    x = 64,827.99

Related Problems

Find third proportional to 12,159 and 19,852.50
Half scale
Find third proportional to 48,636 and 79,410
Double scale
Find third proportional to 24,320 and 39,708
Similar ratio
Find third proportional to 36,477 and 59,557.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.