Finding the Third Proportional to 75,961.97 and 175,860.28
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Solution
The third proportional to 75,961.97 and 175,860.28 is: 407,135.82
Step by Step Solution
- Step 1: Write the proportion equation
75,961.97 : 175,860.28 = 175,860.28 : x - Step 2: Convert to fraction form
75,961.97/175,860.28 = 175,860.28/x - Step 3: Cross multiply
75,961.97x = 175,860.28 × 175,860.28 - Step 4: Simplify right side
75,961.97x = 30,926,838,521.33 - Step 5: Solve for x
x = 30,926,838,521.33/75,961.97 - Step 6: Final answer
x = 407,135.82
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These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.