Finding the Third Proportional to 132,035.25 and 288,263.63
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Solution
The third proportional to 132,035.25 and 288,263.63 is: 629,346.46
Step by Step Solution
- Step 1: Write the proportion equation
132,035.25 : 288,263.63 = 288,263.63 : x - Step 2: Convert to fraction form
132,035.25/288,263.63 = 288,263.63/x - Step 3: Cross multiply
132,035.25x = 288,263.63 × 288,263.63 - Step 4: Simplify right side
132,035.25x = 83,095,917,498.14 - Step 5: Solve for x
x = 83,095,917,498.14/132,035.25 - Step 6: Final answer
x = 629,346.46
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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.