Home / 209,092-452,744

Finding the Third Proportional to 209,092 and 452,744

Calculator

Solution

The third proportional to 209,092 and 452,744 is: 980,320.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    209,092 : 452,744 = 452,744 : x
  2. Step 2: Convert to fraction form
    209,092/452,744 = 452,744/x
  3. Step 3: Cross multiply
    209,092x = 452,744 × 452,744
  4. Step 4: Simplify right side
    209,092x = 204,977,129,536
  5. Step 5: Solve for x
    x = 204,977,129,536/209,092
  6. Step 6: Final answer
    x = 980,320.29

Related Problems

Find third proportional to 104,546 and 226,372
Half scale
Find third proportional to 418,184 and 905,488
Double scale
Find third proportional to 209,094 and 452,748
Similar ratio
Find third proportional to 313,638 and 679,116
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.