Finding the Third Proportional to 163,802.25 and 246,857.63
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Solution
The third proportional to 163,802.25 and 246,857.63 is: 372,025.95
Step by Step Solution
- Step 1: Write the proportion equation
163,802.25 : 246,857.63 = 246,857.63 : x - Step 2: Convert to fraction form
163,802.25/246,857.63 = 246,857.63/x - Step 3: Cross multiply
163,802.25x = 246,857.63 × 246,857.63 - Step 4: Simplify right side
163,802.25x = 60,938,687,020.64 - Step 5: Solve for x
x = 60,938,687,020.64/163,802.25 - Step 6: Final answer
x = 372,025.95
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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.