Finding the Third Proportional to 105,951.75 and 157,092.75
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Solution
The third proportional to 105,951.75 and 157,092.75 is: 232,918.59
Step by Step Solution
- Step 1: Write the proportion equation
105,951.75 : 157,092.75 = 157,092.75 : x - Step 2: Convert to fraction form
105,951.75/157,092.75 = 157,092.75/x - Step 3: Cross multiply
105,951.75x = 157,092.75 × 157,092.75 - Step 4: Simplify right side
105,951.75x = 24,678,132,102.56 - Step 5: Solve for x
x = 24,678,132,102.56/105,951.75 - Step 6: Final answer
x = 232,918.59
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.