Finding the Third Proportional to 56,936.44 and 122,157.75
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Solution
The third proportional to 56,936.44 and 122,157.75 is: 262,090.79
Step by Step Solution
- Step 1: Write the proportion equation
56,936.44 : 122,157.75 = 122,157.75 : x - Step 2: Convert to fraction form
56,936.44/122,157.75 = 122,157.75/x - Step 3: Cross multiply
56,936.44x = 122,157.75 × 122,157.75 - Step 4: Simplify right side
56,936.44x = 14,922,515,885.06 - Step 5: Solve for x
x = 14,922,515,885.06/56,936.44 - Step 6: Final answer
x = 262,090.79
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.