Finding the Third Proportional to 7,352.29 and 15,850.68
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Solution
The third proportional to 7,352.29 and 15,850.68 is: 34,172.20
Step by Step Solution
- Step 1: Write the proportion equation
7,352.29 : 15,850.68 = 15,850.68 : x - Step 2: Convert to fraction form
7,352.29/15,850.68 = 15,850.68/x - Step 3: Cross multiply
7,352.29x = 15,850.68 × 15,850.68 - Step 4: Simplify right side
7,352.29x = 251,243,980.77 - Step 5: Solve for x
x = 251,243,980.77/7,352.29 - Step 6: Final answer
x = 34,172.20
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.