Finding the Third Proportional to 434,747.75 and 946,718.75
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Solution
The third proportional to 434,747.75 and 946,718.75 is: 2,061,600.99
Step by Step Solution
- Step 1: Write the proportion equation
434,747.75 : 946,718.75 = 946,718.75 : x - Step 2: Convert to fraction form
434,747.75/946,718.75 = 946,718.75/x - Step 3: Cross multiply
434,747.75x = 946,718.75 × 946,718.75 - Step 4: Simplify right side
434,747.75x = 896,276,391,601.56 - Step 5: Solve for x
x = 896,276,391,601.56/434,747.75 - Step 6: Final answer
x = 2,061,600.99
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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.