Finding the Third Proportional to 84,801.75 and 176,580.75
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Solution
The third proportional to 84,801.75 and 176,580.75 is: 367,690.07
Step by Step Solution
- Step 1: Write the proportion equation
84,801.75 : 176,580.75 = 176,580.75 : x - Step 2: Convert to fraction form
84,801.75/176,580.75 = 176,580.75/x - Step 3: Cross multiply
84,801.75x = 176,580.75 × 176,580.75 - Step 4: Simplify right side
84,801.75x = 31,180,761,270.56 - Step 5: Solve for x
x = 31,180,761,270.56/84,801.75 - Step 6: Final answer
x = 367,690.07
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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.