Home / 301,424-465,992

Finding the Third Proportional to 301,424 and 465,992

Calculator

Solution

The third proportional to 301,424 and 465,992 is: 720,408.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,424 : 465,992 = 465,992 : x
  2. Step 2: Convert to fraction form
    301,424/465,992 = 465,992/x
  3. Step 3: Cross multiply
    301,424x = 465,992 × 465,992
  4. Step 4: Simplify right side
    301,424x = 217,148,544,064
  5. Step 5: Solve for x
    x = 217,148,544,064/301,424
  6. Step 6: Final answer
    x = 720,408.94

Related Problems

Find third proportional to 150,712 and 232,996
Half scale
Find third proportional to 602,848 and 931,984
Double scale
Find third proportional to 301,426 and 465,995
Similar ratio
Find third proportional to 452,136 and 698,988
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.