Home / 159,264-346,623

Finding the Third Proportional to 159,264 and 346,623

Calculator

Solution

The third proportional to 159,264 and 346,623 is: 754,392.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,264 : 346,623 = 346,623 : x
  2. Step 2: Convert to fraction form
    159,264/346,623 = 346,623/x
  3. Step 3: Cross multiply
    159,264x = 346,623 × 346,623
  4. Step 4: Simplify right side
    159,264x = 120,147,504,129
  5. Step 5: Solve for x
    x = 120,147,504,129/159,264
  6. Step 6: Final answer
    x = 754,392.10

Related Problems

Find third proportional to 79,632 and 173,311.50
Half scale
Find third proportional to 318,528 and 693,246
Double scale
Find third proportional to 159,266 and 346,627
Similar ratio
Find third proportional to 238,896 and 519,934.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.