Home / 29,144-63,892

Finding the Third Proportional to 29,144 and 63,892

Calculator

Solution

The third proportional to 29,144 and 63,892 is: 140,069.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,144 : 63,892 = 63,892 : x
  2. Step 2: Convert to fraction form
    29,144/63,892 = 63,892/x
  3. Step 3: Cross multiply
    29,144x = 63,892 × 63,892
  4. Step 4: Simplify right side
    29,144x = 4,082,187,664
  5. Step 5: Solve for x
    x = 4,082,187,664/29,144
  6. Step 6: Final answer
    x = 140,069.57

Related Problems

Find third proportional to 14,572 and 31,946
Half scale
Find third proportional to 58,288 and 127,784
Double scale
Find third proportional to 29,146 and 63,896
Similar ratio
Find third proportional to 43,716 and 95,838
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.