Finding the Third Proportional to 580,699.76 and 880,891.14
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Solution
The third proportional to 580,699.76 and 880,891.14 is: 1,336,265.75
Step by Step Solution
- Step 1: Write the proportion equation
580,699.76 : 880,891.14 = 880,891.14 : x - Step 2: Convert to fraction form
580,699.76/880,891.14 = 880,891.14/x - Step 3: Cross multiply
580,699.76x = 880,891.14 × 880,891.14 - Step 4: Simplify right side
580,699.76x = 775,969,194,749.65 - Step 5: Solve for x
x = 775,969,194,749.65/580,699.76 - Step 6: Final answer
x = 1,336,265.75
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.