Finding the Third Proportional to 15,324.19 and 35,804.53
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Solution
The third proportional to 15,324.19 and 35,804.53 is: 83,656.28
Step by Step Solution
- Step 1: Write the proportion equation
15,324.19 : 35,804.53 = 35,804.53 : x - Step 2: Convert to fraction form
15,324.19/35,804.53 = 35,804.53/x - Step 3: Cross multiply
15,324.19x = 35,804.53 × 35,804.53 - Step 4: Simplify right side
15,324.19x = 1,281,964,458.03 - Step 5: Solve for x
x = 1,281,964,458.03/15,324.19 - Step 6: Final answer
x = 83,656.28
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.