Finding the Third Proportional to 162,704.81 and 350,412.75
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Solution
The third proportional to 162,704.81 and 350,412.75 is: 754,674.02
Step by Step Solution
- Step 1: Write the proportion equation
162,704.81 : 350,412.75 = 350,412.75 : x - Step 2: Convert to fraction form
162,704.81/350,412.75 = 350,412.75/x - Step 3: Cross multiply
162,704.81x = 350,412.75 × 350,412.75 - Step 4: Simplify right side
162,704.81x = 122,789,095,362.56 - Step 5: Solve for x
x = 122,789,095,362.56/162,704.81 - Step 6: Final answer
x = 754,674.02
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.