Finding the Third Proportional to 329,664 and 705,984
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Solution
The third proportional to 329,664 and 705,984 is: 1,511,883.03
Step by Step Solution
- Step 1: Write the proportion equation
329,664 : 705,984 = 705,984 : x - Step 2: Convert to fraction form
329,664/705,984 = 705,984/x - Step 3: Cross multiply
329,664x = 705,984 × 705,984 - Step 4: Simplify right side
329,664x = 498,413,408,256 - Step 5: Solve for x
x = 498,413,408,256/329,664 - Step 6: Final answer
x = 1,511,883.03
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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.