Home / 529,234-798,780

Finding the Third Proportional to 529,234 and 798,780

Calculator

Solution

The third proportional to 529,234 and 798,780 is: 1,205,609.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    529,234 : 798,780 = 798,780 : x
  2. Step 2: Convert to fraction form
    529,234/798,780 = 798,780/x
  3. Step 3: Cross multiply
    529,234x = 798,780 × 798,780
  4. Step 4: Simplify right side
    529,234x = 638,049,488,400
  5. Step 5: Solve for x
    x = 638,049,488,400/529,234
  6. Step 6: Final answer
    x = 1,205,609.41

Related Problems

Find third proportional to 264,617 and 399,390
Half scale
Find third proportional to 1,058,468 and 1,597,560
Double scale
Find third proportional to 529,236 and 798,783
Similar ratio
Find third proportional to 793,851 and 1,198,170
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.