Finding the Third Proportional to 67,364 and 103,092
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Solution
The third proportional to 67,364 and 103,092 is: 157,769.14
Step by Step Solution
- Step 1: Write the proportion equation
67,364 : 103,092 = 103,092 : x - Step 2: Convert to fraction form
67,364/103,092 = 103,092/x - Step 3: Cross multiply
67,364x = 103,092 × 103,092 - Step 4: Simplify right side
67,364x = 10,627,960,464 - Step 5: Solve for x
x = 10,627,960,464/67,364 - Step 6: Final answer
x = 157,769.14
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.