Home / 251,894-377,685

Finding the Third Proportional to 251,894 and 377,685

Calculator

Solution

The third proportional to 251,894 and 377,685 is: 566,293.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    251,894 : 377,685 = 377,685 : x
  2. Step 2: Convert to fraction form
    251,894/377,685 = 377,685/x
  3. Step 3: Cross multiply
    251,894x = 377,685 × 377,685
  4. Step 4: Simplify right side
    251,894x = 142,645,959,225
  5. Step 5: Solve for x
    x = 142,645,959,225/251,894
  6. Step 6: Final answer
    x = 566,293.60

Related Problems

Find third proportional to 125,947 and 188,842.50
Half scale
Find third proportional to 503,788 and 755,370
Double scale
Find third proportional to 251,896 and 377,688
Similar ratio
Find third proportional to 377,841 and 566,527.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.