Finding the Third Proportional to 301,733.63 and 628,269.75
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Solution
The third proportional to 301,733.63 and 628,269.75 is: 1,308,183.27
Step by Step Solution
- Step 1: Write the proportion equation
301,733.63 : 628,269.75 = 628,269.75 : x - Step 2: Convert to fraction form
301,733.63/628,269.75 = 628,269.75/x - Step 3: Cross multiply
301,733.63x = 628,269.75 × 628,269.75 - Step 4: Simplify right side
301,733.63x = 394,722,878,765.06 - Step 5: Solve for x
x = 394,722,878,765.06/301,733.63 - Step 6: Final answer
x = 1,308,183.27
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.