Finding the Third Proportional to 207,582.75 and 266,176.13
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Solution
The third proportional to 207,582.75 and 266,176.13 is: 341,308.37
Step by Step Solution
- Step 1: Write the proportion equation
207,582.75 : 266,176.13 = 266,176.13 : x - Step 2: Convert to fraction form
207,582.75/266,176.13 = 266,176.13/x - Step 3: Cross multiply
207,582.75x = 266,176.13 × 266,176.13 - Step 4: Simplify right side
207,582.75x = 70,849,729,520.02 - Step 5: Solve for x
x = 70,849,729,520.02/207,582.75 - Step 6: Final answer
x = 341,308.37
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These problems maintain the same ratio (1.28) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.