Finding the Third Proportional to 394,985.25 and 595,967.63
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Solution
The third proportional to 394,985.25 and 595,967.63 is: 899,216.89
Step by Step Solution
- Step 1: Write the proportion equation
394,985.25 : 595,967.63 = 595,967.63 : x - Step 2: Convert to fraction form
394,985.25/595,967.63 = 595,967.63/x - Step 3: Cross multiply
394,985.25x = 595,967.63 × 595,967.63 - Step 4: Simplify right side
394,985.25x = 355,177,410,048.14 - Step 5: Solve for x
x = 355,177,410,048.14/394,985.25 - Step 6: Final answer
x = 899,216.89
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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.