Finding the Third Proportional to 335,795.63 and 472,209.75
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Solution
The third proportional to 335,795.63 and 472,209.75 is: 664,040.96
Step by Step Solution
- Step 1: Write the proportion equation
335,795.63 : 472,209.75 = 472,209.75 : x - Step 2: Convert to fraction form
335,795.63/472,209.75 = 472,209.75/x - Step 3: Cross multiply
335,795.63x = 472,209.75 × 472,209.75 - Step 4: Simplify right side
335,795.63x = 222,982,047,995.06 - Step 5: Solve for x
x = 222,982,047,995.06/335,795.63 - Step 6: Final answer
x = 664,040.96
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.