Finding the Third Proportional to 208,253.25 and 448,897.50
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Solution
The third proportional to 208,253.25 and 448,897.50 is: 967,614.99
Step by Step Solution
- Step 1: Write the proportion equation
208,253.25 : 448,897.50 = 448,897.50 : x - Step 2: Convert to fraction form
208,253.25/448,897.50 = 448,897.50/x - Step 3: Cross multiply
208,253.25x = 448,897.50 × 448,897.50 - Step 4: Simplify right side
208,253.25x = 201,508,965,506.25 - Step 5: Solve for x
x = 201,508,965,506.25/208,253.25 - Step 6: Final answer
x = 967,614.99
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.