Home / 344,700-496,469

Finding the Third Proportional to 344,700 and 496,469

Calculator

Solution

The third proportional to 344,700 and 496,469 is: 715,060.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,700 : 496,469 = 496,469 : x
  2. Step 2: Convert to fraction form
    344,700/496,469 = 496,469/x
  3. Step 3: Cross multiply
    344,700x = 496,469 × 496,469
  4. Step 4: Simplify right side
    344,700x = 246,481,467,961
  5. Step 5: Solve for x
    x = 246,481,467,961/344,700
  6. Step 6: Final answer
    x = 715,060.83

Related Problems

Find third proportional to 172,350 and 248,234.50
Half scale
Find third proportional to 689,400 and 992,938
Double scale
Find third proportional to 344,702 and 496,472
Similar ratio
Find third proportional to 517,050 and 744,703.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.