Home / 205,526.50-450,329

Finding the Third Proportional to 205,526.50 and 450,329

Calculator

Solution

The third proportional to 205,526.50 and 450,329 is: 986,715.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    205,526.50 : 450,329 = 450,329 : x
  2. Step 2: Convert to fraction form
    205,526.50/450,329 = 450,329/x
  3. Step 3: Cross multiply
    205,526.50x = 450,329 × 450,329
  4. Step 4: Simplify right side
    205,526.50x = 202,796,208,241
  5. Step 5: Solve for x
    x = 202,796,208,241/205,526.50
  6. Step 6: Final answer
    x = 986,715.62

Related Problems

Find third proportional to 102,763.25 and 225,164.50
Half scale
Find third proportional to 411,053 and 900,658
Double scale
Find third proportional to 205,529 and 450,333
Similar ratio
Find third proportional to 308,289.75 and 675,493.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.