Finding the Third Proportional to 45,943.50 and 67,092
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Solution
The third proportional to 45,943.50 and 67,092 is: 97,975.48
Step by Step Solution
- Step 1: Write the proportion equation
45,943.50 : 67,092 = 67,092 : x - Step 2: Convert to fraction form
45,943.50/67,092 = 67,092/x - Step 3: Cross multiply
45,943.50x = 67,092 × 67,092 - Step 4: Simplify right side
45,943.50x = 4,501,336,464 - Step 5: Solve for x
x = 4,501,336,464/45,943.50 - Step 6: Final answer
x = 97,975.48
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.