Finding the Third Proportional to 73,173.38 and 110,337.19
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Solution
The third proportional to 73,173.38 and 110,337.19 is: 166,376.02
Step by Step Solution
- Step 1: Write the proportion equation
73,173.38 : 110,337.19 = 110,337.19 : x - Step 2: Convert to fraction form
73,173.38/110,337.19 = 110,337.19/x - Step 3: Cross multiply
73,173.38x = 110,337.19 × 110,337.19 - Step 4: Simplify right side
73,173.38x = 12,174,294,945.41 - Step 5: Solve for x
x = 12,174,294,945.41/73,173.38 - Step 6: Final answer
x = 166,376.02
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.