Home / 348,636-752,568

Finding the Third Proportional to 348,636 and 752,568

Calculator

Solution

The third proportional to 348,636 and 752,568 is: 1,624,498.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,636 : 752,568 = 752,568 : x
  2. Step 2: Convert to fraction form
    348,636/752,568 = 752,568/x
  3. Step 3: Cross multiply
    348,636x = 752,568 × 752,568
  4. Step 4: Simplify right side
    348,636x = 566,358,594,624
  5. Step 5: Solve for x
    x = 566,358,594,624/348,636
  6. Step 6: Final answer
    x = 1,624,498.32

Related Problems

Find third proportional to 174,318 and 376,284
Half scale
Find third proportional to 697,272 and 1,505,136
Double scale
Find third proportional to 348,638 and 752,572
Similar ratio
Find third proportional to 522,954 and 1,128,852
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.