Finding the Third Proportional to 8,893.97 and 18,767.53
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Solution
The third proportional to 8,893.97 and 18,767.53 is: 39,602.14
Step by Step Solution
- Step 1: Write the proportion equation
8,893.97 : 18,767.53 = 18,767.53 : x - Step 2: Convert to fraction form
8,893.97/18,767.53 = 18,767.53/x - Step 3: Cross multiply
8,893.97x = 18,767.53 × 18,767.53 - Step 4: Simplify right side
8,893.97x = 352,220,229.22 - Step 5: Solve for x
x = 352,220,229.22/8,893.97 - Step 6: Final answer
x = 39,602.14
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.