Home / 163,481-352,008

Finding the Third Proportional to 163,481 and 352,008

Calculator

Solution

The third proportional to 163,481 and 352,008 is: 757,945.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,481 : 352,008 = 352,008 : x
  2. Step 2: Convert to fraction form
    163,481/352,008 = 352,008/x
  3. Step 3: Cross multiply
    163,481x = 352,008 × 352,008
  4. Step 4: Simplify right side
    163,481x = 123,909,632,064
  5. Step 5: Solve for x
    x = 123,909,632,064/163,481
  6. Step 6: Final answer
    x = 757,945.16

Related Problems

Find third proportional to 81,740.50 and 176,004
Half scale
Find third proportional to 326,962 and 704,016
Double scale
Find third proportional to 163,483 and 352,012
Similar ratio
Find third proportional to 245,221.50 and 528,012
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.