Finding the Third Proportional to 332,145.75 and 528,760.50
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Solution
The third proportional to 332,145.75 and 528,760.50 is: 841,761.99
Step by Step Solution
- Step 1: Write the proportion equation
332,145.75 : 528,760.50 = 528,760.50 : x - Step 2: Convert to fraction form
332,145.75/528,760.50 = 528,760.50/x - Step 3: Cross multiply
332,145.75x = 528,760.50 × 528,760.50 - Step 4: Simplify right side
332,145.75x = 279,587,666,360.25 - Step 5: Solve for x
x = 279,587,666,360.25/332,145.75 - Step 6: Final answer
x = 841,761.99
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.