Home / 462,999-614,502

Finding the Third Proportional to 462,999 and 614,502

Calculator

Solution

The third proportional to 462,999 and 614,502 is: 815,579.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    462,999 : 614,502 = 614,502 : x
  2. Step 2: Convert to fraction form
    462,999/614,502 = 614,502/x
  3. Step 3: Cross multiply
    462,999x = 614,502 × 614,502
  4. Step 4: Simplify right side
    462,999x = 377,612,708,004
  5. Step 5: Solve for x
    x = 377,612,708,004/462,999
  6. Step 6: Final answer
    x = 815,579.96

Related Problems

Find third proportional to 231,499.50 and 307,251
Half scale
Find third proportional to 925,998 and 1,229,004
Double scale
Find third proportional to 463,001 and 614,505
Similar ratio
Find third proportional to 694,498.50 and 921,753
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.