Finding the Third Proportional to 164,964.75 and 332,487.75
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Solution
The third proportional to 164,964.75 and 332,487.75 is: 670,131.67
Step by Step Solution
- Step 1: Write the proportion equation
164,964.75 : 332,487.75 = 332,487.75 : x - Step 2: Convert to fraction form
164,964.75/332,487.75 = 332,487.75/x - Step 3: Cross multiply
164,964.75x = 332,487.75 × 332,487.75 - Step 4: Simplify right side
164,964.75x = 110,548,103,900.06 - Step 5: Solve for x
x = 110,548,103,900.06/164,964.75 - Step 6: Final answer
x = 670,131.67
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These problems maintain the same ratio (2.02) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.