Home / 352,821-532,518

Finding the Third Proportional to 352,821 and 532,518

Calculator

Solution

The third proportional to 352,821 and 532,518 is: 803,737.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    352,821 : 532,518 = 532,518 : x
  2. Step 2: Convert to fraction form
    352,821/532,518 = 532,518/x
  3. Step 3: Cross multiply
    352,821x = 532,518 × 532,518
  4. Step 4: Simplify right side
    352,821x = 283,575,420,324
  5. Step 5: Solve for x
    x = 283,575,420,324/352,821
  6. Step 6: Final answer
    x = 803,737.36

Related Problems

Find third proportional to 176,410.50 and 266,259
Half scale
Find third proportional to 705,642 and 1,065,036
Double scale
Find third proportional to 352,823 and 532,521
Similar ratio
Find third proportional to 529,231.50 and 798,777
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.