Home / 343,498-732,646

Finding the Third Proportional to 343,498 and 732,646

Calculator

Solution

The third proportional to 343,498 and 732,646 is: 1,562,658.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    343,498 : 732,646 = 732,646 : x
  2. Step 2: Convert to fraction form
    343,498/732,646 = 732,646/x
  3. Step 3: Cross multiply
    343,498x = 732,646 × 732,646
  4. Step 4: Simplify right side
    343,498x = 536,770,161,316
  5. Step 5: Solve for x
    x = 536,770,161,316/343,498
  6. Step 6: Final answer
    x = 1,562,658.77

Related Problems

Find third proportional to 171,749 and 366,323
Half scale
Find third proportional to 686,996 and 1,465,292
Double scale
Find third proportional to 343,500 and 732,650
Similar ratio
Find third proportional to 515,247 and 1,098,969
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.