Finding the Third Proportional to 327,569.06 and 694,499.06
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Solution
The third proportional to 327,569.06 and 694,499.06 is: 1,472,449.64
Step by Step Solution
- Step 1: Write the proportion equation
327,569.06 : 694,499.06 = 694,499.06 : x - Step 2: Convert to fraction form
327,569.06/694,499.06 = 694,499.06/x - Step 3: Cross multiply
327,569.06x = 694,499.06 × 694,499.06 - Step 4: Simplify right side
327,569.06x = 482,328,947,813.38 - Step 5: Solve for x
x = 482,328,947,813.38/327,569.06 - Step 6: Final answer
x = 1,472,449.64
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.