Finding the Third Proportional to 118,168.88 and 172,175.63
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Solution
The third proportional to 118,168.88 and 172,175.63 is: 250,865.09
Step by Step Solution
- Step 1: Write the proportion equation
118,168.88 : 172,175.63 = 172,175.63 : x - Step 2: Convert to fraction form
118,168.88/172,175.63 = 172,175.63/x - Step 3: Cross multiply
118,168.88x = 172,175.63 × 172,175.63 - Step 4: Simplify right side
118,168.88x = 29,644,445,844.14 - Step 5: Solve for x
x = 29,644,445,844.14/118,168.88 - Step 6: Final answer
x = 250,865.09
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.