Finding the Third Proportional to 524,625.75 and 786,930.75
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Solution
The third proportional to 524,625.75 and 786,930.75 is: 1,180,384.31
Step by Step Solution
- Step 1: Write the proportion equation
524,625.75 : 786,930.75 = 786,930.75 : x - Step 2: Convert to fraction form
524,625.75/786,930.75 = 786,930.75/x - Step 3: Cross multiply
524,625.75x = 786,930.75 × 786,930.75 - Step 4: Simplify right side
524,625.75x = 619,260,005,295.56 - Step 5: Solve for x
x = 619,260,005,295.56/524,625.75 - Step 6: Final answer
x = 1,180,384.31
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.