Home / 97,182-209,268

Finding the Third Proportional to 97,182 and 209,268

Calculator

Solution

The third proportional to 97,182 and 209,268 is: 450,629.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,182 : 209,268 = 209,268 : x
  2. Step 2: Convert to fraction form
    97,182/209,268 = 209,268/x
  3. Step 3: Cross multiply
    97,182x = 209,268 × 209,268
  4. Step 4: Simplify right side
    97,182x = 43,793,095,824
  5. Step 5: Solve for x
    x = 43,793,095,824/97,182
  6. Step 6: Final answer
    x = 450,629.70

Related Problems

Find third proportional to 48,591 and 104,634
Half scale
Find third proportional to 194,364 and 418,536
Double scale
Find third proportional to 97,184 and 209,272
Similar ratio
Find third proportional to 145,773 and 313,902
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.