Finding the Third Proportional to 56,304.38 and 122,343.75
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Solution
The third proportional to 56,304.38 and 122,343.75 is: 265,840.68
Step by Step Solution
- Step 1: Write the proportion equation
56,304.38 : 122,343.75 = 122,343.75 : x - Step 2: Convert to fraction form
56,304.38/122,343.75 = 122,343.75/x - Step 3: Cross multiply
56,304.38x = 122,343.75 × 122,343.75 - Step 4: Simplify right side
56,304.38x = 14,967,993,164.06 - Step 5: Solve for x
x = 14,967,993,164.06/56,304.38 - Step 6: Final answer
x = 265,840.68
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.