Finding the Third Proportional to 284,424.75 and 614,400.19
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Solution
The third proportional to 284,424.75 and 614,400.19 is: 1,327,196.70
Step by Step Solution
- Step 1: Write the proportion equation
284,424.75 : 614,400.19 = 614,400.19 : x - Step 2: Convert to fraction form
284,424.75/614,400.19 = 614,400.19/x - Step 3: Cross multiply
284,424.75x = 614,400.19 × 614,400.19 - Step 4: Simplify right side
284,424.75x = 377,487,590,400.04 - Step 5: Solve for x
x = 377,487,590,400.04/284,424.75 - Step 6: Final answer
x = 1,327,196.70
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.