Home / 362,568-769,152

Finding the Third Proportional to 362,568 and 769,152

Calculator

Solution

The third proportional to 362,568 and 769,152 is: 1,631,679.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,568 : 769,152 = 769,152 : x
  2. Step 2: Convert to fraction form
    362,568/769,152 = 769,152/x
  3. Step 3: Cross multiply
    362,568x = 769,152 × 769,152
  4. Step 4: Simplify right side
    362,568x = 591,594,799,104
  5. Step 5: Solve for x
    x = 591,594,799,104/362,568
  6. Step 6: Final answer
    x = 1,631,679.57

Related Problems

Find third proportional to 181,284 and 384,576
Half scale
Find third proportional to 725,136 and 1,538,304
Double scale
Find third proportional to 362,570 and 769,156
Similar ratio
Find third proportional to 543,852 and 1,153,728
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.