Home / 224,652-488,661

Finding the Third Proportional to 224,652 and 488,661

Calculator

Solution

The third proportional to 224,652 and 488,661 is: 1,062,930.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,652 : 488,661 = 488,661 : x
  2. Step 2: Convert to fraction form
    224,652/488,661 = 488,661/x
  3. Step 3: Cross multiply
    224,652x = 488,661 × 488,661
  4. Step 4: Simplify right side
    224,652x = 238,789,572,921
  5. Step 5: Solve for x
    x = 238,789,572,921/224,652
  6. Step 6: Final answer
    x = 1,062,930.99

Related Problems

Find third proportional to 112,326 and 244,330.50
Half scale
Find third proportional to 449,304 and 977,322
Double scale
Find third proportional to 224,654 and 488,665
Similar ratio
Find third proportional to 336,978 and 732,991.50
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.