Finding the Third Proportional to 7,030.13 and 16,269.19
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Solution
The third proportional to 7,030.13 and 16,269.19 is: 37,650.32
Step by Step Solution
- Step 1: Write the proportion equation
7,030.13 : 16,269.19 = 16,269.19 : x - Step 2: Convert to fraction form
7,030.13/16,269.19 = 16,269.19/x - Step 3: Cross multiply
7,030.13x = 16,269.19 × 16,269.19 - Step 4: Simplify right side
7,030.13x = 264,686,461.91 - Step 5: Solve for x
x = 264,686,461.91/7,030.13 - Step 6: Final answer
x = 37,650.32
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Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.