Home / 163,648,692-352,802,640

Finding the Third Proportional to 163,648,692 and 352,802,640

Calculator

Solution

The third proportional to 163,648,692 and 352,802,640 is: 760,590,880.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,648,692 : 352,802,640 = 352,802,640 : x
  2. Step 2: Convert to fraction form
    163,648,692/352,802,640 = 352,802,640/x
  3. Step 3: Cross multiply
    163,648,692x = 352,802,640 × 352,802,640
  4. Step 4: Simplify right side
    163,648,692x = 124,469,702,790,969,600
  5. Step 5: Solve for x
    x = 124,469,702,790,969,600/163,648,692
  6. Step 6: Final answer
    x = 760,590,880.81

Related Problems

Find third proportional to 81,824,346 and 176,401,320
Half scale
Find third proportional to 327,297,384 and 705,605,280
Double scale
Find third proportional to 163,648,694 and 352,802,644
Similar ratio
Find third proportional to 245,473,038 and 529,203,960
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.