Home / 750,616-1,161,828

Finding the Third Proportional to 750,616 and 1,161,828

Calculator

Solution

The third proportional to 750,616 and 1,161,828 is: 1,798,315.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    750,616 : 1,161,828 = 1,161,828 : x
  2. Step 2: Convert to fraction form
    750,616/1,161,828 = 1,161,828/x
  3. Step 3: Cross multiply
    750,616x = 1,161,828 × 1,161,828
  4. Step 4: Simplify right side
    750,616x = 1,349,844,301,584
  5. Step 5: Solve for x
    x = 1,349,844,301,584/750,616
  6. Step 6: Final answer
    x = 1,798,315.39

Related Problems

Find third proportional to 375,308 and 580,914
Half scale
Find third proportional to 1,501,232 and 2,323,656
Double scale
Find third proportional to 750,618 and 1,161,831
Similar ratio
Find third proportional to 1,125,924 and 1,742,742
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.