Finding the Third Proportional to 325,896 and 694,848
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Solution
The third proportional to 325,896 and 694,848 is: 1,481,496.38
Step by Step Solution
- Step 1: Write the proportion equation
325,896 : 694,848 = 694,848 : x - Step 2: Convert to fraction form
325,896/694,848 = 694,848/x - Step 3: Cross multiply
325,896x = 694,848 × 694,848 - Step 4: Simplify right side
325,896x = 482,813,743,104 - Step 5: Solve for x
x = 482,813,743,104/325,896 - Step 6: Final answer
x = 1,481,496.38
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.