Home / 226,394-306,376

Finding the Third Proportional to 226,394 and 306,376

Calculator

Solution

The third proportional to 226,394 and 306,376 is: 414,614.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,394 : 306,376 = 306,376 : x
  2. Step 2: Convert to fraction form
    226,394/306,376 = 306,376/x
  3. Step 3: Cross multiply
    226,394x = 306,376 × 306,376
  4. Step 4: Simplify right side
    226,394x = 93,866,253,376
  5. Step 5: Solve for x
    x = 93,866,253,376/226,394
  6. Step 6: Final answer
    x = 414,614.58

Related Problems

Find third proportional to 113,197 and 153,188
Half scale
Find third proportional to 452,788 and 612,752
Double scale
Find third proportional to 226,396 and 306,379
Similar ratio
Find third proportional to 339,591 and 459,564
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.