Home / 118,098-251,964

Finding the Third Proportional to 118,098 and 251,964

Calculator

Solution

The third proportional to 118,098 and 251,964 is: 537,569.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,098 : 251,964 = 251,964 : x
  2. Step 2: Convert to fraction form
    118,098/251,964 = 251,964/x
  3. Step 3: Cross multiply
    118,098x = 251,964 × 251,964
  4. Step 4: Simplify right side
    118,098x = 63,485,857,296
  5. Step 5: Solve for x
    x = 63,485,857,296/118,098
  6. Step 6: Final answer
    x = 537,569.28

Related Problems

Find third proportional to 59,049 and 125,982
Half scale
Find third proportional to 236,196 and 503,928
Double scale
Find third proportional to 118,100 and 251,968
Similar ratio
Find third proportional to 177,147 and 377,946
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.