Home / 726,516-1,133,926

Finding the Third Proportional to 726,516 and 1,133,926

Calculator

Solution

The third proportional to 726,516 and 1,133,926 is: 1,769,800.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    726,516 : 1,133,926 = 1,133,926 : x
  2. Step 2: Convert to fraction form
    726,516/1,133,926 = 1,133,926/x
  3. Step 3: Cross multiply
    726,516x = 1,133,926 × 1,133,926
  4. Step 4: Simplify right side
    726,516x = 1,285,788,173,476
  5. Step 5: Solve for x
    x = 1,285,788,173,476/726,516
  6. Step 6: Final answer
    x = 1,769,800.22

Related Problems

Find third proportional to 363,258 and 566,963
Half scale
Find third proportional to 1,453,032 and 2,267,852
Double scale
Find third proportional to 726,518 and 1,133,929
Similar ratio
Find third proportional to 1,089,774 and 1,700,889
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.