Home / 850,371-1,316,634

Finding the Third Proportional to 850,371 and 1,316,634

Calculator

Solution

The third proportional to 850,371 and 1,316,634 is: 2,038,551.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    850,371 : 1,316,634 = 1,316,634 : x
  2. Step 2: Convert to fraction form
    850,371/1,316,634 = 1,316,634/x
  3. Step 3: Cross multiply
    850,371x = 1,316,634 × 1,316,634
  4. Step 4: Simplify right side
    850,371x = 1,733,525,089,956
  5. Step 5: Solve for x
    x = 1,733,525,089,956/850,371
  6. Step 6: Final answer
    x = 2,038,551.51

Related Problems

Find third proportional to 425,185.50 and 658,317
Half scale
Find third proportional to 1,700,742 and 2,633,268
Double scale
Find third proportional to 850,373 and 1,316,637
Similar ratio
Find third proportional to 1,275,556.50 and 1,974,951
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.