Finding the Third Proportional to 132,106.13 and 294,467.63
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Solution
The third proportional to 132,106.13 and 294,467.63 is: 656,375.18
Step by Step Solution
- Step 1: Write the proportion equation
132,106.13 : 294,467.63 = 294,467.63 : x - Step 2: Convert to fraction form
132,106.13/294,467.63 = 294,467.63/x - Step 3: Cross multiply
132,106.13x = 294,467.63 × 294,467.63 - Step 4: Simplify right side
132,106.13x = 86,711,182,173.14 - Step 5: Solve for x
x = 86,711,182,173.14/132,106.13 - Step 6: Final answer
x = 656,375.18
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Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.