Finding the Third Proportional to 183,480.50 and 283,522.50
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Solution
The third proportional to 183,480.50 and 283,522.50 is: 438,112.00
Step by Step Solution
- Step 1: Write the proportion equation
183,480.50 : 283,522.50 = 283,522.50 : x - Step 2: Convert to fraction form
183,480.50/283,522.50 = 283,522.50/x - Step 3: Cross multiply
183,480.50x = 283,522.50 × 283,522.50 - Step 4: Simplify right side
183,480.50x = 80,385,008,006.25 - Step 5: Solve for x
x = 80,385,008,006.25/183,480.50 - Step 6: Final answer
x = 438,112.00
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.