Finding the Third Proportional to 45,366.75 and 96,963.75
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Solution
The third proportional to 45,366.75 and 96,963.75 is: 207,243.60
Step by Step Solution
- Step 1: Write the proportion equation
45,366.75 : 96,963.75 = 96,963.75 : x - Step 2: Convert to fraction form
45,366.75/96,963.75 = 96,963.75/x - Step 3: Cross multiply
45,366.75x = 96,963.75 × 96,963.75 - Step 4: Simplify right side
45,366.75x = 9,401,968,814.06 - Step 5: Solve for x
x = 9,401,968,814.06/45,366.75 - Step 6: Final answer
x = 207,243.60
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.