Finding the Third Proportional to 135,114.75 and 202,186.13
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Solution
The third proportional to 135,114.75 and 202,186.13 is: 302,551.94
Step by Step Solution
- Step 1: Write the proportion equation
135,114.75 : 202,186.13 = 202,186.13 : x - Step 2: Convert to fraction form
135,114.75/202,186.13 = 202,186.13/x - Step 3: Cross multiply
135,114.75x = 202,186.13 × 202,186.13 - Step 4: Simplify right side
135,114.75x = 40,879,229,142.52 - Step 5: Solve for x
x = 40,879,229,142.52/135,114.75 - Step 6: Final answer
x = 302,551.94
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.