Finding the Third Proportional to 5,988.94 and 13,029.19
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Solution
The third proportional to 5,988.94 and 13,029.19 is: 28,345.55
Step by Step Solution
- Step 1: Write the proportion equation
5,988.94 : 13,029.19 = 13,029.19 : x - Step 2: Convert to fraction form
5,988.94/13,029.19 = 13,029.19/x - Step 3: Cross multiply
5,988.94x = 13,029.19 × 13,029.19 - Step 4: Simplify right side
5,988.94x = 169,759,726.91 - Step 5: Solve for x
x = 169,759,726.91/5,988.94 - Step 6: Final answer
x = 28,345.55
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.