Finding the Third Proportional to 277,201.69 and 601,458.19
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Solution
The third proportional to 277,201.69 and 601,458.19 is: 1,305,013.52
Step by Step Solution
- Step 1: Write the proportion equation
277,201.69 : 601,458.19 = 601,458.19 : x - Step 2: Convert to fraction form
277,201.69/601,458.19 = 601,458.19/x - Step 3: Cross multiply
277,201.69x = 601,458.19 × 601,458.19 - Step 4: Simplify right side
277,201.69x = 361,751,951,310.79 - Step 5: Solve for x
x = 361,751,951,310.79/277,201.69 - Step 6: Final answer
x = 1,305,013.52
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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.