Finding the Third Proportional to 277,251.75 and 417,848.63
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Solution
The third proportional to 277,251.75 and 417,848.63 is: 629,743.45
Step by Step Solution
- Step 1: Write the proportion equation
277,251.75 : 417,848.63 = 417,848.63 : x - Step 2: Convert to fraction form
277,251.75/417,848.63 = 417,848.63/x - Step 3: Cross multiply
277,251.75x = 417,848.63 × 417,848.63 - Step 4: Simplify right side
277,251.75x = 174,597,473,414.39 - Step 5: Solve for x
x = 174,597,473,414.39/277,251.75 - Step 6: Final answer
x = 629,743.45
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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.