Home / 511,704-802,674

Finding the Third Proportional to 511,704 and 802,674

Calculator

Solution

The third proportional to 511,704 and 802,674 is: 1,259,098.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    511,704 : 802,674 = 802,674 : x
  2. Step 2: Convert to fraction form
    511,704/802,674 = 802,674/x
  3. Step 3: Cross multiply
    511,704x = 802,674 × 802,674
  4. Step 4: Simplify right side
    511,704x = 644,285,550,276
  5. Step 5: Solve for x
    x = 644,285,550,276/511,704
  6. Step 6: Final answer
    x = 1,259,098.13

Related Problems

Find third proportional to 255,852 and 401,337
Half scale
Find third proportional to 1,023,408 and 1,605,348
Double scale
Find third proportional to 511,706 and 802,677
Similar ratio
Find third proportional to 767,556 and 1,204,011
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.