Finding the Third Proportional to 229,542,723.12 and 491,832,729.95
Calculator
Solution
The third proportional to 229,542,723.12 and 491,832,729.95 is: 1,053,831,857.35
Step by Step Solution
- Step 1: Write the proportion equation
229,542,723.12 : 491,832,729.95 = 491,832,729.95 : x - Step 2: Convert to fraction form
229,542,723.12/491,832,729.95 = 491,832,729.95/x - Step 3: Cross multiply
229,542,723.12x = 491,832,729.95 × 491,832,729.95 - Step 4: Simplify right side
229,542,723.12x = 241,899,434,249,312,224 - Step 5: Solve for x
x = 241,899,434,249,312,224/229,542,723.12 - Step 6: Final answer
x = 1,053,831,857.35
Related Problems
Find third proportional to 114,771,361.56 and 245,916,364.97
Half scale
Find third proportional to 459,085,446.25 and 983,665,459.90
Double scale
Find third proportional to 229,542,725 and 491,832,734
Similar ratio
Find third proportional to 344,314,084.68 and 737,749,094.92
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.