Finding the Third Proportional to 350,358.75 and 764,034.19
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Solution
The third proportional to 350,358.75 and 764,034.19 is: 1,666,144.32
Step by Step Solution
- Step 1: Write the proportion equation
350,358.75 : 764,034.19 = 764,034.19 : x - Step 2: Convert to fraction form
350,358.75/764,034.19 = 764,034.19/x - Step 3: Cross multiply
350,358.75x = 764,034.19 × 764,034.19 - Step 4: Simplify right side
350,358.75x = 583,748,239,668.79 - Step 5: Solve for x
x = 583,748,239,668.79/350,358.75 - Step 6: Final answer
x = 1,666,144.32
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.