Finding the Third Proportional to 463,739.63 and 1,006,791.75
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Solution
The third proportional to 463,739.63 and 1,006,791.75 is: 2,185,773.16
Step by Step Solution
- Step 1: Write the proportion equation
463,739.63 : 1,006,791.75 = 1,006,791.75 : x - Step 2: Convert to fraction form
463,739.63/1,006,791.75 = 1,006,791.75/x - Step 3: Cross multiply
463,739.63x = 1,006,791.75 × 1,006,791.75 - Step 4: Simplify right side
463,739.63x = 1,013,629,627,868.06 - Step 5: Solve for x
x = 1,013,629,627,868.06/463,739.63 - Step 6: Final answer
x = 2,185,773.16
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.