Finding the Third Proportional to 62,827.88 and 136,563.75
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Solution
The third proportional to 62,827.88 and 136,563.75 is: 296,837.32
Step by Step Solution
- Step 1: Write the proportion equation
62,827.88 : 136,563.75 = 136,563.75 : x - Step 2: Convert to fraction form
62,827.88/136,563.75 = 136,563.75/x - Step 3: Cross multiply
62,827.88x = 136,563.75 × 136,563.75 - Step 4: Simplify right side
62,827.88x = 18,649,657,814.06 - Step 5: Solve for x
x = 18,649,657,814.06/62,827.88 - Step 6: Final answer
x = 296,837.32
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.