Finding the Third Proportional to 169,446.38 and 366,787.13
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Solution
The third proportional to 169,446.38 and 366,787.13 is: 793,954.99
Step by Step Solution
- Step 1: Write the proportion equation
169,446.38 : 366,787.13 = 366,787.13 : x - Step 2: Convert to fraction form
169,446.38/366,787.13 = 366,787.13/x - Step 3: Cross multiply
169,446.38x = 366,787.13 × 366,787.13 - Step 4: Simplify right side
169,446.38x = 134,532,795,065.77 - Step 5: Solve for x
x = 134,532,795,065.77/169,446.38 - Step 6: Final answer
x = 793,954.99
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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.