Home / 674,634-1,461,369

Finding the Third Proportional to 674,634 and 1,461,369

Calculator

Solution

The third proportional to 674,634 and 1,461,369 is: 3,165,567.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    674,634 : 1,461,369 = 1,461,369 : x
  2. Step 2: Convert to fraction form
    674,634/1,461,369 = 1,461,369/x
  3. Step 3: Cross multiply
    674,634x = 1,461,369 × 1,461,369
  4. Step 4: Simplify right side
    674,634x = 2,135,599,354,161
  5. Step 5: Solve for x
    x = 2,135,599,354,161/674,634
  6. Step 6: Final answer
    x = 3,165,567.34

Related Problems

Find third proportional to 337,317 and 730,684.50
Half scale
Find third proportional to 1,349,268 and 2,922,738
Double scale
Find third proportional to 674,636 and 1,461,373
Similar ratio
Find third proportional to 1,011,951 and 2,192,053.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.