Finding the Third Proportional to 177,425.44 and 255,038.63
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Solution
The third proportional to 177,425.44 and 255,038.63 is: 366,603.01
Step by Step Solution
- Step 1: Write the proportion equation
177,425.44 : 255,038.63 = 255,038.63 : x - Step 2: Convert to fraction form
177,425.44/255,038.63 = 255,038.63/x - Step 3: Cross multiply
177,425.44x = 255,038.63 × 255,038.63 - Step 4: Simplify right side
177,425.44x = 65,044,700,241.89 - Step 5: Solve for x
x = 65,044,700,241.89/177,425.44 - Step 6: Final answer
x = 366,603.01
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Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.