Home / 223,379-481,749

Finding the Third Proportional to 223,379 and 481,749

Calculator

Solution

The third proportional to 223,379 and 481,749 is: 1,038,961.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,379 : 481,749 = 481,749 : x
  2. Step 2: Convert to fraction form
    223,379/481,749 = 481,749/x
  3. Step 3: Cross multiply
    223,379x = 481,749 × 481,749
  4. Step 4: Simplify right side
    223,379x = 232,082,099,001
  5. Step 5: Solve for x
    x = 232,082,099,001/223,379
  6. Step 6: Final answer
    x = 1,038,961.13

Related Problems

Find third proportional to 111,689.50 and 240,874.50
Half scale
Find third proportional to 446,758 and 963,498
Double scale
Find third proportional to 223,381 and 481,753
Similar ratio
Find third proportional to 335,068.50 and 722,623.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.