Home / 169,708-335,132

Finding the Third Proportional to 169,708 and 335,132

Calculator

Solution

The third proportional to 169,708 and 335,132 is: 661,804.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,708 : 335,132 = 335,132 : x
  2. Step 2: Convert to fraction form
    169,708/335,132 = 335,132/x
  3. Step 3: Cross multiply
    169,708x = 335,132 × 335,132
  4. Step 4: Simplify right side
    169,708x = 112,313,457,424
  5. Step 5: Solve for x
    x = 112,313,457,424/169,708
  6. Step 6: Final answer
    x = 661,804.14

Related Problems

Find third proportional to 84,854 and 167,566
Half scale
Find third proportional to 339,416 and 670,264
Double scale
Find third proportional to 169,710 and 335,136
Similar ratio
Find third proportional to 254,562 and 502,698
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.