Finding the Third Proportional to 226,949.63 and 341,403.75
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Solution
The third proportional to 226,949.63 and 341,403.75 is: 513,578.82
Step by Step Solution
- Step 1: Write the proportion equation
226,949.63 : 341,403.75 = 341,403.75 : x - Step 2: Convert to fraction form
226,949.63/341,403.75 = 341,403.75/x - Step 3: Cross multiply
226,949.63x = 341,403.75 × 341,403.75 - Step 4: Simplify right side
226,949.63x = 116,556,520,514.06 - Step 5: Solve for x
x = 116,556,520,514.06/226,949.63 - Step 6: Final answer
x = 513,578.82
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.