Finding the Third Proportional to 273,467.63 and 413,975.63
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Solution
The third proportional to 273,467.63 and 413,975.63 is: 626,676.81
Step by Step Solution
- Step 1: Write the proportion equation
273,467.63 : 413,975.63 = 413,975.63 : x - Step 2: Convert to fraction form
273,467.63/413,975.63 = 413,975.63/x - Step 3: Cross multiply
273,467.63x = 413,975.63 × 413,975.63 - Step 4: Simplify right side
273,467.63x = 171,375,818,094.14 - Step 5: Solve for x
x = 171,375,818,094.14/273,467.63 - Step 6: Final answer
x = 626,676.81
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.