Home / 260,852-414,624

Finding the Third Proportional to 260,852 and 414,624

Calculator

Solution

The third proportional to 260,852 and 414,624 is: 659,044.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    260,852 : 414,624 = 414,624 : x
  2. Step 2: Convert to fraction form
    260,852/414,624 = 414,624/x
  3. Step 3: Cross multiply
    260,852x = 414,624 × 414,624
  4. Step 4: Simplify right side
    260,852x = 171,913,061,376
  5. Step 5: Solve for x
    x = 171,913,061,376/260,852
  6. Step 6: Final answer
    x = 659,044.44

Related Problems

Find third proportional to 130,426 and 207,312
Half scale
Find third proportional to 521,704 and 829,248
Double scale
Find third proportional to 260,854 and 414,627
Similar ratio
Find third proportional to 391,278 and 621,936
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.