Finding the Third Proportional to 193,743 and 302,094
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Solution
The third proportional to 193,743 and 302,094 is: 471,040.42
Step by Step Solution
- Step 1: Write the proportion equation
193,743 : 302,094 = 302,094 : x - Step 2: Convert to fraction form
193,743/302,094 = 302,094/x - Step 3: Cross multiply
193,743x = 302,094 × 302,094 - Step 4: Simplify right side
193,743x = 91,260,784,836 - Step 5: Solve for x
x = 91,260,784,836/193,743 - Step 6: Final answer
x = 471,040.42
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.