Finding the Third Proportional to 892,136,949 and 1,932,519,450
Calculator
Solution
The third proportional to 892,136,949 and 1,932,519,450 is: 4,186,163,826.99
Step by Step Solution
- Step 1: Write the proportion equation
892,136,949 : 1,932,519,450 = 1,932,519,450 : x - Step 2: Convert to fraction form
892,136,949/1,932,519,450 = 1,932,519,450/x - Step 3: Cross multiply
892,136,949x = 1,932,519,450 × 1,932,519,450 - Step 4: Simplify right side
892,136,949x = 3,734,631,424,628,302,336 - Step 5: Solve for x
x = 3,734,631,424,628,302,336/892,136,949 - Step 6: Final answer
x = 4,186,163,826.99
Related Problems
Find third proportional to 446,068,474.50 and 966,259,725
Half scale
Find third proportional to 1,784,273,898 and 3,865,038,900
Double scale
Find third proportional to 892,136,951 and 1,932,519,454
Similar ratio
Find third proportional to 1,338,205,423.50 and 2,898,779,175
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.