Home / 550,542-804,568

Finding the Third Proportional to 550,542 and 804,568

Calculator

Solution

The third proportional to 550,542 and 804,568 is: 1,175,804.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    550,542 : 804,568 = 804,568 : x
  2. Step 2: Convert to fraction form
    550,542/804,568 = 804,568/x
  3. Step 3: Cross multiply
    550,542x = 804,568 × 804,568
  4. Step 4: Simplify right side
    550,542x = 647,329,666,624
  5. Step 5: Solve for x
    x = 647,329,666,624/550,542
  6. Step 6: Final answer
    x = 1,175,804.33

Related Problems

Find third proportional to 275,271 and 402,284
Half scale
Find third proportional to 1,101,084 and 1,609,136
Double scale
Find third proportional to 550,544 and 804,571
Similar ratio
Find third proportional to 825,813 and 1,206,852
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.