Finding the Third Proportional to 415,907,332 and 901,167,008
Calculator
Solution
The third proportional to 415,907,332 and 901,167,008 is: 1,952,603,173.41
Step by Step Solution
- Step 1: Write the proportion equation
415,907,332 : 901,167,008 = 901,167,008 : x - Step 2: Convert to fraction form
415,907,332/901,167,008 = 901,167,008/x - Step 3: Cross multiply
415,907,332x = 901,167,008 × 901,167,008 - Step 4: Simplify right side
415,907,332x = 812,101,976,307,672,064 - Step 5: Solve for x
x = 812,101,976,307,672,064/415,907,332 - Step 6: Final answer
x = 1,952,603,173.41
Related Problems
Find third proportional to 207,953,666 and 450,583,504
Half scale
Find third proportional to 831,814,664 and 1,802,334,016
Double scale
Find third proportional to 415,907,334 and 901,167,012
Similar ratio
Find third proportional to 623,860,998 and 1,351,750,512
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.