Finding the Third Proportional to 74,926.97 and 160,541.44
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Solution
The third proportional to 74,926.97 and 160,541.44 is: 343,982.33
Step by Step Solution
- Step 1: Write the proportion equation
74,926.97 : 160,541.44 = 160,541.44 : x - Step 2: Convert to fraction form
74,926.97/160,541.44 = 160,541.44/x - Step 3: Cross multiply
74,926.97x = 160,541.44 × 160,541.44 - Step 4: Simplify right side
74,926.97x = 25,773,553,154.57 - Step 5: Solve for x
x = 25,773,553,154.57/74,926.97 - Step 6: Final answer
x = 343,982.33
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.