Home / 350,792-757,636

Finding the Third Proportional to 350,792 and 757,636

Calculator

Solution

The third proportional to 350,792 and 757,636 is: 1,636,332.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,792 : 757,636 = 757,636 : x
  2. Step 2: Convert to fraction form
    350,792/757,636 = 757,636/x
  3. Step 3: Cross multiply
    350,792x = 757,636 × 757,636
  4. Step 4: Simplify right side
    350,792x = 574,012,308,496
  5. Step 5: Solve for x
    x = 574,012,308,496/350,792
  6. Step 6: Final answer
    x = 1,636,332.38

Related Problems

Find third proportional to 175,396 and 378,818
Half scale
Find third proportional to 701,584 and 1,515,272
Double scale
Find third proportional to 350,794 and 757,640
Similar ratio
Find third proportional to 526,188 and 1,136,454
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.