Home / 228,093-357,804

Finding the Third Proportional to 228,093 and 357,804

Calculator

Solution

The third proportional to 228,093 and 357,804 is: 561,278.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,093 : 357,804 = 357,804 : x
  2. Step 2: Convert to fraction form
    228,093/357,804 = 357,804/x
  3. Step 3: Cross multiply
    228,093x = 357,804 × 357,804
  4. Step 4: Simplify right side
    228,093x = 128,023,702,416
  5. Step 5: Solve for x
    x = 128,023,702,416/228,093
  6. Step 6: Final answer
    x = 561,278.52

Related Problems

Find third proportional to 114,046.50 and 178,902
Half scale
Find third proportional to 456,186 and 715,608
Double scale
Find third proportional to 228,095 and 357,807
Similar ratio
Find third proportional to 342,139.50 and 536,706
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.