Home / 362,588-768,396

Finding the Third Proportional to 362,588 and 768,396

Calculator

Solution

The third proportional to 362,588 and 768,396 is: 1,628,383.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,588 : 768,396 = 768,396 : x
  2. Step 2: Convert to fraction form
    362,588/768,396 = 768,396/x
  3. Step 3: Cross multiply
    362,588x = 768,396 × 768,396
  4. Step 4: Simplify right side
    362,588x = 590,432,412,816
  5. Step 5: Solve for x
    x = 590,432,412,816/362,588
  6. Step 6: Final answer
    x = 1,628,383.77

Related Problems

Find third proportional to 181,294 and 384,198
Half scale
Find third proportional to 725,176 and 1,536,792
Double scale
Find third proportional to 362,590 and 768,400
Similar ratio
Find third proportional to 543,882 and 1,152,594
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.