Home / 226,770-494,985

Finding the Third Proportional to 226,770 and 494,985

Calculator

Solution

The third proportional to 226,770 and 494,985 is: 1,080,434.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,770 : 494,985 = 494,985 : x
  2. Step 2: Convert to fraction form
    226,770/494,985 = 494,985/x
  3. Step 3: Cross multiply
    226,770x = 494,985 × 494,985
  4. Step 4: Simplify right side
    226,770x = 245,010,150,225
  5. Step 5: Solve for x
    x = 245,010,150,225/226,770
  6. Step 6: Final answer
    x = 1,080,434.58

Related Problems

Find third proportional to 113,385 and 247,492.50
Half scale
Find third proportional to 453,540 and 989,970
Double scale
Find third proportional to 226,772 and 494,989
Similar ratio
Find third proportional to 340,155 and 742,477.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.