Home / 323,862,880-705,229,280

Finding the Third Proportional to 323,862,880 and 705,229,280

Calculator

Solution

The third proportional to 323,862,880 and 705,229,280 is: 1,535,675,645.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,862,880 : 705,229,280 = 705,229,280 : x
  2. Step 2: Convert to fraction form
    323,862,880/705,229,280 = 705,229,280/x
  3. Step 3: Cross multiply
    323,862,880x = 705,229,280 × 705,229,280
  4. Step 4: Simplify right side
    323,862,880x = 497,348,337,369,318,400
  5. Step 5: Solve for x
    x = 497,348,337,369,318,400/323,862,880
  6. Step 6: Final answer
    x = 1,535,675,645.72

Related Problems

Find third proportional to 161,931,440 and 352,614,640
Half scale
Find third proportional to 647,725,760 and 1,410,458,560
Double scale
Find third proportional to 323,862,882 and 705,229,284
Similar ratio
Find third proportional to 485,794,320 and 1,057,843,920
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.