Finding the Third Proportional to 157,229.44 and 241,961.63
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Solution
The third proportional to 157,229.44 and 241,961.63 is: 372,356.66
Step by Step Solution
- Step 1: Write the proportion equation
157,229.44 : 241,961.63 = 241,961.63 : x - Step 2: Convert to fraction form
157,229.44/241,961.63 = 241,961.63/x - Step 3: Cross multiply
157,229.44x = 241,961.63 × 241,961.63 - Step 4: Simplify right side
157,229.44x = 58,545,427,972.64 - Step 5: Solve for x
x = 58,545,427,972.64/157,229.44 - Step 6: Final answer
x = 372,356.66
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.