Finding the Third Proportional to 8,876.25 and 19,136.44
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Solution
The third proportional to 8,876.25 and 19,136.44 is: 41,256.53
Step by Step Solution
- Step 1: Write the proportion equation
8,876.25 : 19,136.44 = 19,136.44 : x - Step 2: Convert to fraction form
8,876.25/19,136.44 = 19,136.44/x - Step 3: Cross multiply
8,876.25x = 19,136.44 × 19,136.44 - Step 4: Simplify right side
8,876.25x = 366,203,240.19 - Step 5: Solve for x
x = 366,203,240.19/8,876.25 - Step 6: Final answer
x = 41,256.53
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.