Finding the Third Proportional to 160,835.63 and 343,450.13
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Solution
The third proportional to 160,835.63 and 343,450.13 is: 733,407.09
Step by Step Solution
- Step 1: Write the proportion equation
160,835.63 : 343,450.13 = 343,450.13 : x - Step 2: Convert to fraction form
160,835.63/343,450.13 = 343,450.13/x - Step 3: Cross multiply
160,835.63x = 343,450.13 × 343,450.13 - Step 4: Simplify right side
160,835.63x = 117,957,988,362.52 - Step 5: Solve for x
x = 117,957,988,362.52/160,835.63 - Step 6: Final answer
x = 733,407.09
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.