Finding the Third Proportional to 163,751.63 and 248,581.41
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Solution
The third proportional to 163,751.63 and 248,581.41 is: 377,356.35
Step by Step Solution
- Step 1: Write the proportion equation
163,751.63 : 248,581.41 = 248,581.41 : x - Step 2: Convert to fraction form
163,751.63/248,581.41 = 248,581.41/x - Step 3: Cross multiply
163,751.63x = 248,581.41 × 248,581.41 - Step 4: Simplify right side
163,751.63x = 61,792,715,533.23 - Step 5: Solve for x
x = 61,792,715,533.23/163,751.63 - Step 6: Final answer
x = 377,356.35
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.