Home / 259,592-563,248

Finding the Third Proportional to 259,592 and 563,248

Calculator

Solution

The third proportional to 259,592 and 563,248 is: 1,222,103.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    259,592 : 563,248 = 563,248 : x
  2. Step 2: Convert to fraction form
    259,592/563,248 = 563,248/x
  3. Step 3: Cross multiply
    259,592x = 563,248 × 563,248
  4. Step 4: Simplify right side
    259,592x = 317,248,309,504
  5. Step 5: Solve for x
    x = 317,248,309,504/259,592
  6. Step 6: Final answer
    x = 1,222,103.57

Related Problems

Find third proportional to 129,796 and 281,624
Half scale
Find third proportional to 519,184 and 1,126,496
Double scale
Find third proportional to 259,594 and 563,252
Similar ratio
Find third proportional to 389,388 and 844,872
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.