Home / 246,852-349,488

Finding the Third Proportional to 246,852 and 349,488

Calculator

Solution

The third proportional to 246,852 and 349,488 is: 494,797.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,852 : 349,488 = 349,488 : x
  2. Step 2: Convert to fraction form
    246,852/349,488 = 349,488/x
  3. Step 3: Cross multiply
    246,852x = 349,488 × 349,488
  4. Step 4: Simplify right side
    246,852x = 122,141,862,144
  5. Step 5: Solve for x
    x = 122,141,862,144/246,852
  6. Step 6: Final answer
    x = 494,797.94

Related Problems

Find third proportional to 123,426 and 174,744
Half scale
Find third proportional to 493,704 and 698,976
Double scale
Find third proportional to 246,854 and 349,491
Similar ratio
Find third proportional to 370,278 and 524,232
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.