Finding the Third Proportional to 203,576.25 and 299,282.63
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Solution
The third proportional to 203,576.25 and 299,282.63 is: 439,983.00
Step by Step Solution
- Step 1: Write the proportion equation
203,576.25 : 299,282.63 = 299,282.63 : x - Step 2: Convert to fraction form
203,576.25/299,282.63 = 299,282.63/x - Step 3: Cross multiply
203,576.25x = 299,282.63 × 299,282.63 - Step 4: Simplify right side
203,576.25x = 89,570,089,626.89 - Step 5: Solve for x
x = 89,570,089,626.89/203,576.25 - Step 6: Final answer
x = 439,983.00
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.