Finding the Third Proportional to 912,446,533 and 1,873,264,567
Calculator
Solution
The third proportional to 912,446,533 and 1,873,264,567 is: 3,845,836,452.95
Step by Step Solution
- Step 1: Write the proportion equation
912,446,533 : 1,873,264,567 = 1,873,264,567 : x - Step 2: Convert to fraction form
912,446,533/1,873,264,567 = 1,873,264,567/x - Step 3: Cross multiply
912,446,533x = 1,873,264,567 × 1,873,264,567 - Step 4: Simplify right side
912,446,533x = 3,509,120,137,977,697,280 - Step 5: Solve for x
x = 3,509,120,137,977,697,280/912,446,533 - Step 6: Final answer
x = 3,845,836,452.95
Related Problems
Find third proportional to 456,223,266.50 and 936,632,283.50
Half scale
Find third proportional to 1,824,893,066 and 3,746,529,134
Double scale
Find third proportional to 912,446,535 and 1,873,264,571
Similar ratio
Find third proportional to 1,368,669,799.50 and 2,809,896,850.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.