Finding the Third Proportional to 247,272.75 and 524,895.19
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Solution
The third proportional to 247,272.75 and 524,895.19 is: 1,114,214.80
Step by Step Solution
- Step 1: Write the proportion equation
247,272.75 : 524,895.19 = 524,895.19 : x - Step 2: Convert to fraction form
247,272.75/524,895.19 = 524,895.19/x - Step 3: Cross multiply
247,272.75x = 524,895.19 × 524,895.19 - Step 4: Simplify right side
247,272.75x = 275,514,957,860.66 - Step 5: Solve for x
x = 275,514,957,860.66/247,272.75 - Step 6: Final answer
x = 1,114,214.80
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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.