Home / 223,202-481,689

Finding the Third Proportional to 223,202 and 481,689

Calculator

Solution

The third proportional to 223,202 and 481,689 is: 1,039,526.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,202 : 481,689 = 481,689 : x
  2. Step 2: Convert to fraction form
    223,202/481,689 = 481,689/x
  3. Step 3: Cross multiply
    223,202x = 481,689 × 481,689
  4. Step 4: Simplify right side
    223,202x = 232,024,292,721
  5. Step 5: Solve for x
    x = 232,024,292,721/223,202
  6. Step 6: Final answer
    x = 1,039,526.05

Related Problems

Find third proportional to 111,601 and 240,844.50
Half scale
Find third proportional to 446,404 and 963,378
Double scale
Find third proportional to 223,204 and 481,693
Similar ratio
Find third proportional to 334,803 and 722,533.50
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.