Finding the Third Proportional to 98,232.75 and 157,281.75
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Solution
The third proportional to 98,232.75 and 157,281.75 is: 251,825.88
Step by Step Solution
- Step 1: Write the proportion equation
98,232.75 : 157,281.75 = 157,281.75 : x - Step 2: Convert to fraction form
98,232.75/157,281.75 = 157,281.75/x - Step 3: Cross multiply
98,232.75x = 157,281.75 × 157,281.75 - Step 4: Simplify right side
98,232.75x = 24,737,548,883.06 - Step 5: Solve for x
x = 24,737,548,883.06/98,232.75 - Step 6: Final answer
x = 251,825.88
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These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.