Home / 29,162-63,670

Finding the Third Proportional to 29,162 and 63,670

Calculator

Solution

The third proportional to 29,162 and 63,670 is: 139,012.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,162 : 63,670 = 63,670 : x
  2. Step 2: Convert to fraction form
    29,162/63,670 = 63,670/x
  3. Step 3: Cross multiply
    29,162x = 63,670 × 63,670
  4. Step 4: Simplify right side
    29,162x = 4,053,868,900
  5. Step 5: Solve for x
    x = 4,053,868,900/29,162
  6. Step 6: Final answer
    x = 139,012.03

Related Problems

Find third proportional to 14,581 and 31,835
Half scale
Find third proportional to 58,324 and 127,340
Double scale
Find third proportional to 29,164 and 63,674
Similar ratio
Find third proportional to 43,743 and 95,505
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.