Home / 229,806,829-343,896,018

Finding the Third Proportional to 229,806,829 and 343,896,018

Calculator

Solution

The third proportional to 229,806,829 and 343,896,018 is: 514,625,573.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,806,829 : 343,896,018 = 343,896,018 : x
  2. Step 2: Convert to fraction form
    229,806,829/343,896,018 = 343,896,018/x
  3. Step 3: Cross multiply
    229,806,829x = 343,896,018 × 343,896,018
  4. Step 4: Simplify right side
    229,806,829x = 118,264,471,196,256,320
  5. Step 5: Solve for x
    x = 118,264,471,196,256,320/229,806,829
  6. Step 6: Final answer
    x = 514,625,573.62

Related Problems

Find third proportional to 114,903,414.50 and 171,948,009
Half scale
Find third proportional to 459,613,658 and 687,792,036
Double scale
Find third proportional to 229,806,831 and 343,896,021
Similar ratio
Find third proportional to 344,710,243.50 and 515,844,027
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.