Finding the Third Proportional to 258,594.19 and 548,286.75
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Solution
The third proportional to 258,594.19 and 548,286.75 is: 1,162,510.12
Step by Step Solution
- Step 1: Write the proportion equation
258,594.19 : 548,286.75 = 548,286.75 : x - Step 2: Convert to fraction form
258,594.19/548,286.75 = 548,286.75/x - Step 3: Cross multiply
258,594.19x = 548,286.75 × 548,286.75 - Step 4: Simplify right side
258,594.19x = 300,618,360,225.56 - Step 5: Solve for x
x = 300,618,360,225.56/258,594.19 - Step 6: Final answer
x = 1,162,510.12
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.