Finding the Third Proportional to 349,849.13 and 524,658.94
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Solution
The third proportional to 349,849.13 and 524,658.94 is: 786,816.32
Step by Step Solution
- Step 1: Write the proportion equation
349,849.13 : 524,658.94 = 524,658.94 : x - Step 2: Convert to fraction form
349,849.13/524,658.94 = 524,658.94/x - Step 3: Cross multiply
349,849.13x = 524,658.94 × 524,658.94 - Step 4: Simplify right side
349,849.13x = 275,267,000,698.63 - Step 5: Solve for x
x = 275,267,000,698.63/349,849.13 - Step 6: Final answer
x = 786,816.32
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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.