Home / 397,563-794,802

Finding the Third Proportional to 397,563 and 794,802

Calculator

Solution

The third proportional to 397,563 and 794,802 is: 1,588,956.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    397,563 : 794,802 = 794,802 : x
  2. Step 2: Convert to fraction form
    397,563/794,802 = 794,802/x
  3. Step 3: Cross multiply
    397,563x = 794,802 × 794,802
  4. Step 4: Simplify right side
    397,563x = 631,710,219,204
  5. Step 5: Solve for x
    x = 631,710,219,204/397,563
  6. Step 6: Final answer
    x = 1,588,956.26

Related Problems

Find third proportional to 198,781.50 and 397,401
Half scale
Find third proportional to 795,126 and 1,589,604
Double scale
Find third proportional to 397,565 and 794,806
Similar ratio
Find third proportional to 596,344.50 and 1,192,203
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.00) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.