Finding the Third Proportional to 19,246.36 and 28,203.19
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Solution
The third proportional to 19,246.36 and 28,203.19 is: 41,328.32
Step by Step Solution
- Step 1: Write the proportion equation
19,246.36 : 28,203.19 = 28,203.19 : x - Step 2: Convert to fraction form
19,246.36/28,203.19 = 28,203.19/x - Step 3: Cross multiply
19,246.36x = 28,203.19 × 28,203.19 - Step 4: Simplify right side
19,246.36x = 795,419,785.16 - Step 5: Solve for x
x = 795,419,785.16/19,246.36 - Step 6: Final answer
x = 41,328.32
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.