Home / 450,624-984,348

Finding the Third Proportional to 450,624 and 984,348

Calculator

Solution

The third proportional to 450,624 and 984,348 is: 2,150,220.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    450,624 : 984,348 = 984,348 : x
  2. Step 2: Convert to fraction form
    450,624/984,348 = 984,348/x
  3. Step 3: Cross multiply
    450,624x = 984,348 × 984,348
  4. Step 4: Simplify right side
    450,624x = 968,940,985,104
  5. Step 5: Solve for x
    x = 968,940,985,104/450,624
  6. Step 6: Final answer
    x = 2,150,220.55

Related Problems

Find third proportional to 225,312 and 492,174
Half scale
Find third proportional to 901,248 and 1,968,696
Double scale
Find third proportional to 450,626 and 984,352
Similar ratio
Find third proportional to 675,936 and 1,476,522
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.