Home / 160,710-336,108

Finding the Third Proportional to 160,710 and 336,108

Calculator

Solution

The third proportional to 160,710 and 336,108 is: 702,934.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,710 : 336,108 = 336,108 : x
  2. Step 2: Convert to fraction form
    160,710/336,108 = 336,108/x
  3. Step 3: Cross multiply
    160,710x = 336,108 × 336,108
  4. Step 4: Simplify right side
    160,710x = 112,968,587,664
  5. Step 5: Solve for x
    x = 112,968,587,664/160,710
  6. Step 6: Final answer
    x = 702,934.40

Related Problems

Find third proportional to 80,355 and 168,054
Half scale
Find third proportional to 321,420 and 672,216
Double scale
Find third proportional to 160,712 and 336,112
Similar ratio
Find third proportional to 241,065 and 504,162
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.