Finding the Third Proportional to 44,782.50 and 97,752
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Solution
The third proportional to 44,782.50 and 97,752 is: 213,374.72
Step by Step Solution
- Step 1: Write the proportion equation
44,782.50 : 97,752 = 97,752 : x - Step 2: Convert to fraction form
44,782.50/97,752 = 97,752/x - Step 3: Cross multiply
44,782.50x = 97,752 × 97,752 - Step 4: Simplify right side
44,782.50x = 9,555,453,504 - Step 5: Solve for x
x = 9,555,453,504/44,782.50 - Step 6: Final answer
x = 213,374.72
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.