Finding the Third Proportional to 414,035.44 and 623,125.69
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Solution
The third proportional to 414,035.44 and 623,125.69 is: 937,807.70
Step by Step Solution
- Step 1: Write the proportion equation
414,035.44 : 623,125.69 = 623,125.69 : x - Step 2: Convert to fraction form
414,035.44/623,125.69 = 623,125.69/x - Step 3: Cross multiply
414,035.44x = 623,125.69 × 623,125.69 - Step 4: Simplify right side
414,035.44x = 388,285,622,422.35 - Step 5: Solve for x
x = 388,285,622,422.35/414,035.44 - Step 6: Final answer
x = 937,807.70
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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.