Finding the Third Proportional to 201,744.75 and 436,888.88
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Solution
The third proportional to 201,744.75 and 436,888.88 is: 946,105.85
Step by Step Solution
- Step 1: Write the proportion equation
201,744.75 : 436,888.88 = 436,888.88 : x - Step 2: Convert to fraction form
201,744.75/436,888.88 = 436,888.88/x - Step 3: Cross multiply
201,744.75x = 436,888.88 × 436,888.88 - Step 4: Simplify right side
201,744.75x = 190,871,889,098.77 - Step 5: Solve for x
x = 190,871,889,098.77/201,744.75 - Step 6: Final answer
x = 946,105.85
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.