Finding the Third Proportional to 272,292.05 and 591,810.05
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Solution
The third proportional to 272,292.05 and 591,810.05 is: 1,286,262.80
Step by Step Solution
- Step 1: Write the proportion equation
272,292.05 : 591,810.05 = 591,810.05 : x - Step 2: Convert to fraction form
272,292.05/591,810.05 = 591,810.05/x - Step 3: Cross multiply
272,292.05x = 591,810.05 × 591,810.05 - Step 4: Simplify right side
272,292.05x = 350,239,131,582.19 - Step 5: Solve for x
x = 350,239,131,582.19/272,292.05 - Step 6: Final answer
x = 1,286,262.80
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.