Finding the Third Proportional to 182,372.63 and 272,829.94
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Solution
The third proportional to 182,372.63 and 272,829.94 is: 408,154.32
Step by Step Solution
- Step 1: Write the proportion equation
182,372.63 : 272,829.94 = 272,829.94 : x - Step 2: Convert to fraction form
182,372.63/272,829.94 = 272,829.94/x - Step 3: Cross multiply
182,372.63x = 272,829.94 × 272,829.94 - Step 4: Simplify right side
182,372.63x = 74,436,174,796.25 - Step 5: Solve for x
x = 74,436,174,796.25/182,372.63 - Step 6: Final answer
x = 408,154.32
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.