Finding the Third Proportional to 135,874.69 and 295,160.63
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Solution
The third proportional to 135,874.69 and 295,160.63 is: 641,177.52
Step by Step Solution
- Step 1: Write the proportion equation
135,874.69 : 295,160.63 = 295,160.63 : x - Step 2: Convert to fraction form
135,874.69/295,160.63 = 295,160.63/x - Step 3: Cross multiply
135,874.69x = 295,160.63 × 295,160.63 - Step 4: Simplify right side
135,874.69x = 87,119,794,550.39 - Step 5: Solve for x
x = 87,119,794,550.39/135,874.69 - Step 6: Final answer
x = 641,177.52
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.