Finding the Third Proportional to 586,495.69 and 1,285,080.19
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Solution
The third proportional to 586,495.69 and 1,285,080.19 is: 2,815,759.99
Step by Step Solution
- Step 1: Write the proportion equation
586,495.69 : 1,285,080.19 = 1,285,080.19 : x - Step 2: Convert to fraction form
586,495.69/1,285,080.19 = 1,285,080.19/x - Step 3: Cross multiply
586,495.69x = 1,285,080.19 × 1,285,080.19 - Step 4: Simplify right side
586,495.69x = 1,651,431,088,305.04 - Step 5: Solve for x
x = 1,651,431,088,305.04/586,495.69 - Step 6: Final answer
x = 2,815,759.99
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.