Finding the Third Proportional to 163,250.44 and 245,832.47
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Solution
The third proportional to 163,250.44 and 245,832.47 is: 370,189.53
Step by Step Solution
- Step 1: Write the proportion equation
163,250.44 : 245,832.47 = 245,832.47 : x - Step 2: Convert to fraction form
163,250.44/245,832.47 = 245,832.47/x - Step 3: Cross multiply
163,250.44x = 245,832.47 × 245,832.47 - Step 4: Simplify right side
163,250.44x = 60,433,602,691.72 - Step 5: Solve for x
x = 60,433,602,691.72/163,250.44 - Step 6: Final answer
x = 370,189.53
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.