Home / 268,156-529,544

Finding the Third Proportional to 268,156 and 529,544

Calculator

Solution

The third proportional to 268,156 and 529,544 is: 1,045,722.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    268,156 : 529,544 = 529,544 : x
  2. Step 2: Convert to fraction form
    268,156/529,544 = 529,544/x
  3. Step 3: Cross multiply
    268,156x = 529,544 × 529,544
  4. Step 4: Simplify right side
    268,156x = 280,416,847,936
  5. Step 5: Solve for x
    x = 280,416,847,936/268,156
  6. Step 6: Final answer
    x = 1,045,722.82

Related Problems

Find third proportional to 134,078 and 264,772
Half scale
Find third proportional to 536,312 and 1,059,088
Double scale
Find third proportional to 268,158 and 529,548
Similar ratio
Find third proportional to 402,234 and 794,316
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.