Finding the Third Proportional to 362,324.81 and 787,082.06
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Solution
The third proportional to 362,324.81 and 787,082.06 is: 1,709,786.78
Step by Step Solution
- Step 1: Write the proportion equation
362,324.81 : 787,082.06 = 787,082.06 : x - Step 2: Convert to fraction form
362,324.81/787,082.06 = 787,082.06/x - Step 3: Cross multiply
362,324.81x = 787,082.06 × 787,082.06 - Step 4: Simplify right side
362,324.81x = 619,498,173,109.25 - Step 5: Solve for x
x = 619,498,173,109.25/362,324.81 - Step 6: Final answer
x = 1,709,786.78
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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.