Finding the Third Proportional to 374,125.50 and 905,721.75
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Solution
The third proportional to 374,125.50 and 905,721.75 is: 2,192,665.00
Step by Step Solution
- Step 1: Write the proportion equation
374,125.50 : 905,721.75 = 905,721.75 : x - Step 2: Convert to fraction form
374,125.50/905,721.75 = 905,721.75/x - Step 3: Cross multiply
374,125.50x = 905,721.75 × 905,721.75 - Step 4: Simplify right side
374,125.50x = 820,331,888,423.06 - Step 5: Solve for x
x = 820,331,888,423.06/374,125.50 - Step 6: Final answer
x = 2,192,665.00
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These problems maintain the same ratio (2.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.