Finding the Third Proportional to 12,359 and 27,076
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Solution
The third proportional to 12,359 and 27,076 is: 59,317.89
Step by Step Solution
- Step 1: Write the proportion equation
12,359 : 27,076 = 27,076 : x - Step 2: Convert to fraction form
12,359/27,076 = 27,076/x - Step 3: Cross multiply
12,359x = 27,076 × 27,076 - Step 4: Simplify right side
12,359x = 733,109,776 - Step 5: Solve for x
x = 733,109,776/12,359 - Step 6: Final answer
x = 59,317.89
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.