Home / 602,892-1,327,228

Finding the Third Proportional to 602,892 and 1,327,228

Calculator

Solution

The third proportional to 602,892 and 1,327,228 is: 2,921,807.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    602,892 : 1,327,228 = 1,327,228 : x
  2. Step 2: Convert to fraction form
    602,892/1,327,228 = 1,327,228/x
  3. Step 3: Cross multiply
    602,892x = 1,327,228 × 1,327,228
  4. Step 4: Simplify right side
    602,892x = 1,761,534,163,984
  5. Step 5: Solve for x
    x = 1,761,534,163,984/602,892
  6. Step 6: Final answer
    x = 2,921,807.16

Related Problems

Find third proportional to 301,446 and 663,614
Half scale
Find third proportional to 1,205,784 and 2,654,456
Double scale
Find third proportional to 602,894 and 1,327,232
Similar ratio
Find third proportional to 904,338 and 1,990,842
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.