Finding the Third Proportional to 435,324,532 and 665,647,624
Calculator
Solution
The third proportional to 435,324,532 and 665,647,624 is: 1,017,830,898.02
Step by Step Solution
- Step 1: Write the proportion equation
435,324,532 : 665,647,624 = 665,647,624 : x - Step 2: Convert to fraction form
435,324,532/665,647,624 = 665,647,624/x - Step 3: Cross multiply
435,324,532x = 665,647,624 × 665,647,624 - Step 4: Simplify right side
435,324,532x = 443,086,759,336,845,376 - Step 5: Solve for x
x = 443,086,759,336,845,376/435,324,532 - Step 6: Final answer
x = 1,017,830,898.02
Related Problems
Find third proportional to 217,662,266 and 332,823,812
Half scale
Find third proportional to 870,649,064 and 1,331,295,248
Double scale
Find third proportional to 435,324,534 and 665,647,627
Similar ratio
Find third proportional to 652,986,798 and 998,471,436
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.