Finding the Third Proportional to 233,967 and 479,022
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Solution
The third proportional to 233,967 and 479,022 is: 980,745.47
Step by Step Solution
- Step 1: Write the proportion equation
233,967 : 479,022 = 479,022 : x - Step 2: Convert to fraction form
233,967/479,022 = 479,022/x - Step 3: Cross multiply
233,967x = 479,022 × 479,022 - Step 4: Simplify right side
233,967x = 229,462,076,484 - Step 5: Solve for x
x = 229,462,076,484/233,967 - Step 6: Final answer
x = 980,745.47
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.