Finding the Third Proportional to 403,664.63 and 951,550.31
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Solution
The third proportional to 403,664.63 and 951,550.31 is: 2,243,069.97
Step by Step Solution
- Step 1: Write the proportion equation
403,664.63 : 951,550.31 = 951,550.31 : x - Step 2: Convert to fraction form
403,664.63/951,550.31 = 951,550.31/x - Step 3: Cross multiply
403,664.63x = 951,550.31 × 951,550.31 - Step 4: Simplify right side
403,664.63x = 905,447,997,218.85 - Step 5: Solve for x
x = 905,447,997,218.85/403,664.63 - Step 6: Final answer
x = 2,243,069.97
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.