Home / 15,796-31,568

Finding the Third Proportional to 15,796 and 31,568

Calculator

Solution

The third proportional to 15,796 and 31,568 is: 63,088.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,796 : 31,568 = 31,568 : x
  2. Step 2: Convert to fraction form
    15,796/31,568 = 31,568/x
  3. Step 3: Cross multiply
    15,796x = 31,568 × 31,568
  4. Step 4: Simplify right side
    15,796x = 996,538,624
  5. Step 5: Solve for x
    x = 996,538,624/15,796
  6. Step 6: Final answer
    x = 63,088.04

Related Problems

Find third proportional to 7,898 and 15,784
Half scale
Find third proportional to 31,592 and 63,136
Double scale
Find third proportional to 15,798 and 31,572
Similar ratio
Find third proportional to 23,694 and 47,352
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.00) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.