Finding the Third Proportional to 207,827.44 and 448,103.81
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Solution
The third proportional to 207,827.44 and 448,103.81 is: 966,171.88
Step by Step Solution
- Step 1: Write the proportion equation
207,827.44 : 448,103.81 = 448,103.81 : x - Step 2: Convert to fraction form
207,827.44/448,103.81 = 448,103.81/x - Step 3: Cross multiply
207,827.44x = 448,103.81 × 448,103.81 - Step 4: Simplify right side
207,827.44x = 200,797,026,777.04 - Step 5: Solve for x
x = 200,797,026,777.04/207,827.44 - Step 6: Final answer
x = 966,171.88
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.