Home / 757,762-1,170,418

Finding the Third Proportional to 757,762 and 1,170,418

Calculator

Solution

The third proportional to 757,762 and 1,170,418 is: 1,807,794.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    757,762 : 1,170,418 = 1,170,418 : x
  2. Step 2: Convert to fraction form
    757,762/1,170,418 = 1,170,418/x
  3. Step 3: Cross multiply
    757,762x = 1,170,418 × 1,170,418
  4. Step 4: Simplify right side
    757,762x = 1,369,878,294,724
  5. Step 5: Solve for x
    x = 1,369,878,294,724/757,762
  6. Step 6: Final answer
    x = 1,807,794.92

Related Problems

Find third proportional to 378,881 and 585,209
Half scale
Find third proportional to 1,515,524 and 2,340,836
Double scale
Find third proportional to 757,764 and 1,170,421
Similar ratio
Find third proportional to 1,136,643 and 1,755,627
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.