Finding the Third Proportional to 170,732 and 186,041
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Solution
The third proportional to 170,732 and 186,041 is: 202,722.71
Step by Step Solution
- Step 1: Write the proportion equation
170,732 : 186,041 = 186,041 : x - Step 2: Convert to fraction form
170,732/186,041 = 186,041/x - Step 3: Cross multiply
170,732x = 186,041 × 186,041 - Step 4: Simplify right side
170,732x = 34,611,253,681 - Step 5: Solve for x
x = 34,611,253,681/170,732 - Step 6: Final answer
x = 202,722.71
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These problems maintain the same ratio (1.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.