Finding the Third Proportional to 96,935.63 and 139,616.44
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Solution
The third proportional to 96,935.63 and 139,616.44 is: 201,089.64
Step by Step Solution
- Step 1: Write the proportion equation
96,935.63 : 139,616.44 = 139,616.44 : x - Step 2: Convert to fraction form
96,935.63/139,616.44 = 139,616.44/x - Step 3: Cross multiply
96,935.63x = 139,616.44 × 139,616.44 - Step 4: Simplify right side
96,935.63x = 19,492,749,620.19 - Step 5: Solve for x
x = 19,492,749,620.19/96,935.63 - Step 6: Final answer
x = 201,089.64
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Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.