Home / 790,926-1,225,704

Finding the Third Proportional to 790,926 and 1,225,704

Calculator

Solution

The third proportional to 790,926 and 1,225,704 is: 1,899,482.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    790,926 : 1,225,704 = 1,225,704 : x
  2. Step 2: Convert to fraction form
    790,926/1,225,704 = 1,225,704/x
  3. Step 3: Cross multiply
    790,926x = 1,225,704 × 1,225,704
  4. Step 4: Simplify right side
    790,926x = 1,502,350,295,616
  5. Step 5: Solve for x
    x = 1,502,350,295,616/790,926
  6. Step 6: Final answer
    x = 1,899,482.75

Related Problems

Find third proportional to 395,463 and 612,852
Half scale
Find third proportional to 1,581,852 and 2,451,408
Double scale
Find third proportional to 790,928 and 1,225,707
Similar ratio
Find third proportional to 1,186,389 and 1,838,556
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.