Finding the Third Proportional to 702,615.75 and 1,511,796.75
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Solution
The third proportional to 702,615.75 and 1,511,796.75 is: 3,252,886.68
Step by Step Solution
- Step 1: Write the proportion equation
702,615.75 : 1,511,796.75 = 1,511,796.75 : x - Step 2: Convert to fraction form
702,615.75/1,511,796.75 = 1,511,796.75/x - Step 3: Cross multiply
702,615.75x = 1,511,796.75 × 1,511,796.75 - Step 4: Simplify right side
702,615.75x = 2,285,529,413,310.56 - Step 5: Solve for x
x = 2,285,529,413,310.56/702,615.75 - Step 6: Final answer
x = 3,252,886.68
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.