Home / 968,712-1,329,777

Finding the Third Proportional to 968,712 and 1,329,777

Calculator

Solution

The third proportional to 968,712 and 1,329,777 is: 1,825,420.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,712 : 1,329,777 = 1,329,777 : x
  2. Step 2: Convert to fraction form
    968,712/1,329,777 = 1,329,777/x
  3. Step 3: Cross multiply
    968,712x = 1,329,777 × 1,329,777
  4. Step 4: Simplify right side
    968,712x = 1,768,306,869,729
  5. Step 5: Solve for x
    x = 1,768,306,869,729/968,712
  6. Step 6: Final answer
    x = 1,825,420.63

Related Problems

Find third proportional to 484,356 and 664,888.50
Half scale
Find third proportional to 1,937,424 and 2,659,554
Double scale
Find third proportional to 968,714 and 1,329,780
Similar ratio
Find third proportional to 1,453,068 and 1,994,665.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.