Finding the Third Proportional to 201,382,939.13 and 300,834,163.27
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Solution
The third proportional to 201,382,939.13 and 300,834,163.27 is: 449,398,514.99
Step by Step Solution
- Step 1: Write the proportion equation
201,382,939.13 : 300,834,163.27 = 300,834,163.27 : x - Step 2: Convert to fraction form
201,382,939.13/300,834,163.27 = 300,834,163.27/x - Step 3: Cross multiply
201,382,939.13x = 300,834,163.27 × 300,834,163.27 - Step 4: Simplify right side
201,382,939.13x = 90,501,193,787,725,712 - Step 5: Solve for x
x = 90,501,193,787,725,712/201,382,939.13 - Step 6: Final answer
x = 449,398,514.99
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.