Finding the Third Proportional to 96,905.63 and 205,551.19
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Solution
The third proportional to 96,905.63 and 205,551.19 is: 436,004.52
Step by Step Solution
- Step 1: Write the proportion equation
96,905.63 : 205,551.19 = 205,551.19 : x - Step 2: Convert to fraction form
96,905.63/205,551.19 = 205,551.19/x - Step 3: Cross multiply
96,905.63x = 205,551.19 × 205,551.19 - Step 4: Simplify right side
96,905.63x = 42,251,290,682.66 - Step 5: Solve for x
x = 42,251,290,682.66/96,905.63 - Step 6: Final answer
x = 436,004.52
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.