Home / 697,800-1,106,748

Finding the Third Proportional to 697,800 and 1,106,748

Calculator

Solution

The third proportional to 697,800 and 1,106,748 is: 1,755,361.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    697,800 : 1,106,748 = 1,106,748 : x
  2. Step 2: Convert to fraction form
    697,800/1,106,748 = 1,106,748/x
  3. Step 3: Cross multiply
    697,800x = 1,106,748 × 1,106,748
  4. Step 4: Simplify right side
    697,800x = 1,224,891,135,504
  5. Step 5: Solve for x
    x = 1,224,891,135,504/697,800
  6. Step 6: Final answer
    x = 1,755,361.33

Related Problems

Find third proportional to 348,900 and 553,374
Half scale
Find third proportional to 1,395,600 and 2,213,496
Double scale
Find third proportional to 697,802 and 1,106,751
Similar ratio
Find third proportional to 1,046,700 and 1,660,122
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.