Home / 169,016-359,576

Finding the Third Proportional to 169,016 and 359,576

Calculator

Solution

The third proportional to 169,016 and 359,576 is: 764,986.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,016 : 359,576 = 359,576 : x
  2. Step 2: Convert to fraction form
    169,016/359,576 = 359,576/x
  3. Step 3: Cross multiply
    169,016x = 359,576 × 359,576
  4. Step 4: Simplify right side
    169,016x = 129,294,899,776
  5. Step 5: Solve for x
    x = 129,294,899,776/169,016
  6. Step 6: Final answer
    x = 764,986.15

Related Problems

Find third proportional to 84,508 and 179,788
Half scale
Find third proportional to 338,032 and 719,152
Double scale
Find third proportional to 169,018 and 359,580
Similar ratio
Find third proportional to 253,524 and 539,364
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.