Finding the Third Proportional to 504,808,430 and 755,194,683
Calculator
Solution
The third proportional to 504,808,430 and 755,194,683 is: 1,129,773,148.26
Step by Step Solution
- Step 1: Write the proportion equation
504,808,430 : 755,194,683 = 755,194,683 : x - Step 2: Convert to fraction form
504,808,430/755,194,683 = 755,194,683/x - Step 3: Cross multiply
504,808,430x = 755,194,683 × 755,194,683 - Step 4: Simplify right side
504,808,430x = 570,319,009,231,470,464 - Step 5: Solve for x
x = 570,319,009,231,470,464/504,808,430 - Step 6: Final answer
x = 1,129,773,148.26
Related Problems
Find third proportional to 252,404,215 and 377,597,341.50
Half scale
Find third proportional to 1,009,616,860 and 1,510,389,366
Double scale
Find third proportional to 504,808,432 and 755,194,686
Similar ratio
Find third proportional to 757,212,645 and 1,132,792,024.50
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.