Finding the Third Proportional to 47,299.94 and 73,244.94
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Solution
The third proportional to 47,299.94 and 73,244.94 is: 113,421.31
Step by Step Solution
- Step 1: Write the proportion equation
47,299.94 : 73,244.94 = 73,244.94 : x - Step 2: Convert to fraction form
47,299.94/73,244.94 = 73,244.94/x - Step 3: Cross multiply
47,299.94x = 73,244.94 × 73,244.94 - Step 4: Simplify right side
47,299.94x = 5,364,820,869.38 - Step 5: Solve for x
x = 5,364,820,869.38/47,299.94 - Step 6: Final answer
x = 113,421.31
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.