Finding the Third Proportional to 145,137.94 and 219,896.44
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Solution
The third proportional to 145,137.94 and 219,896.44 is: 333,161.98
Step by Step Solution
- Step 1: Write the proportion equation
145,137.94 : 219,896.44 = 219,896.44 : x - Step 2: Convert to fraction form
145,137.94/219,896.44 = 219,896.44/x - Step 3: Cross multiply
145,137.94x = 219,896.44 × 219,896.44 - Step 4: Simplify right side
145,137.94x = 48,354,443,225.19 - Step 5: Solve for x
x = 48,354,443,225.19/145,137.94 - Step 6: Final answer
x = 333,161.98
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.