Finding the Third Proportional to 186,525 and 281,559.75
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Solution
The third proportional to 186,525 and 281,559.75 is: 425,014.84
Step by Step Solution
- Step 1: Write the proportion equation
186,525 : 281,559.75 = 281,559.75 : x - Step 2: Convert to fraction form
186,525/281,559.75 = 281,559.75/x - Step 3: Cross multiply
186,525x = 281,559.75 × 281,559.75 - Step 4: Simplify right side
186,525x = 79,275,892,820.06 - Step 5: Solve for x
x = 79,275,892,820.06/186,525 - Step 6: Final answer
x = 425,014.84
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.