Finding the Third Proportional to 166,652.44 and 238,145.06
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Solution
The third proportional to 166,652.44 and 238,145.06 is: 340,307.48
Step by Step Solution
- Step 1: Write the proportion equation
166,652.44 : 238,145.06 = 238,145.06 : x - Step 2: Convert to fraction form
166,652.44/238,145.06 = 238,145.06/x - Step 3: Cross multiply
166,652.44x = 238,145.06 × 238,145.06 - Step 4: Simplify right side
166,652.44x = 56,713,070,793.13 - Step 5: Solve for x
x = 56,713,070,793.13/166,652.44 - Step 6: Final answer
x = 340,307.48
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.