Finding the Third Proportional to 582,153.75 and 1,266,819.75
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Solution
The third proportional to 582,153.75 and 1,266,819.75 is: 2,756,715.52
Step by Step Solution
- Step 1: Write the proportion equation
582,153.75 : 1,266,819.75 = 1,266,819.75 : x - Step 2: Convert to fraction form
582,153.75/1,266,819.75 = 1,266,819.75/x - Step 3: Cross multiply
582,153.75x = 1,266,819.75 × 1,266,819.75 - Step 4: Simplify right side
582,153.75x = 1,604,832,278,990.06 - Step 5: Solve for x
x = 1,604,832,278,990.06/582,153.75 - Step 6: Final answer
x = 2,756,715.52
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.