Finding the Third Proportional to 86,882.63 and 202,972.50
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Solution
The third proportional to 86,882.63 and 202,972.50 is: 474,178.07
Step by Step Solution
- Step 1: Write the proportion equation
86,882.63 : 202,972.50 = 202,972.50 : x - Step 2: Convert to fraction form
86,882.63/202,972.50 = 202,972.50/x - Step 3: Cross multiply
86,882.63x = 202,972.50 × 202,972.50 - Step 4: Simplify right side
86,882.63x = 41,197,835,756.25 - Step 5: Solve for x
x = 41,197,835,756.25/86,882.63 - Step 6: Final answer
x = 474,178.07
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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.