Finding the Third Proportional to 177,748.88 and 251,508.38
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Solution
The third proportional to 177,748.88 and 251,508.38 is: 355,875.46
Step by Step Solution
- Step 1: Write the proportion equation
177,748.88 : 251,508.38 = 251,508.38 : x - Step 2: Convert to fraction form
177,748.88/251,508.38 = 251,508.38/x - Step 3: Cross multiply
177,748.88x = 251,508.38 × 251,508.38 - Step 4: Simplify right side
177,748.88x = 63,256,462,695.14 - Step 5: Solve for x
x = 63,256,462,695.14/177,748.88 - Step 6: Final answer
x = 355,875.46
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.