Finding the Third Proportional to 75,926.50 and 166,152.75
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Solution
The third proportional to 75,926.50 and 166,152.75 is: 363,598.17
Step by Step Solution
- Step 1: Write the proportion equation
75,926.50 : 166,152.75 = 166,152.75 : x - Step 2: Convert to fraction form
75,926.50/166,152.75 = 166,152.75/x - Step 3: Cross multiply
75,926.50x = 166,152.75 × 166,152.75 - Step 4: Simplify right side
75,926.50x = 27,606,736,332.56 - Step 5: Solve for x
x = 27,606,736,332.56/75,926.50 - Step 6: Final answer
x = 363,598.17
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.