Home / 682,556-1,483,213

Finding the Third Proportional to 682,556 and 1,483,213

Calculator

Solution

The third proportional to 682,556 and 1,483,213 is: 3,223,062.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    682,556 : 1,483,213 = 1,483,213 : x
  2. Step 2: Convert to fraction form
    682,556/1,483,213 = 1,483,213/x
  3. Step 3: Cross multiply
    682,556x = 1,483,213 × 1,483,213
  4. Step 4: Simplify right side
    682,556x = 2,199,920,803,369
  5. Step 5: Solve for x
    x = 2,199,920,803,369/682,556
  6. Step 6: Final answer
    x = 3,223,062.73

Related Problems

Find third proportional to 341,278 and 741,606.50
Half scale
Find third proportional to 1,365,112 and 2,966,426
Double scale
Find third proportional to 682,558 and 1,483,217
Similar ratio
Find third proportional to 1,023,834 and 2,224,819.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.