Finding the Third Proportional to 394,844.63 and 595,820.81
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Solution
The third proportional to 394,844.63 and 595,820.81 is: 899,094.02
Step by Step Solution
- Step 1: Write the proportion equation
394,844.63 : 595,820.81 = 595,820.81 : x - Step 2: Convert to fraction form
394,844.63/595,820.81 = 595,820.81/x - Step 3: Cross multiply
394,844.63x = 595,820.81 × 595,820.81 - Step 4: Simplify right side
394,844.63x = 355,002,440,608.16 - Step 5: Solve for x
x = 355,002,440,608.16/394,844.63 - Step 6: Final answer
x = 899,094.02
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.