Finding the Third Proportional to 62,466.19 and 132,176.81
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Solution
The third proportional to 62,466.19 and 132,176.81 is: 279,682.66
Step by Step Solution
- Step 1: Write the proportion equation
62,466.19 : 132,176.81 = 132,176.81 : x - Step 2: Convert to fraction form
62,466.19/132,176.81 = 132,176.81/x - Step 3: Cross multiply
62,466.19x = 132,176.81 × 132,176.81 - Step 4: Simplify right side
62,466.19x = 17,470,709,762.66 - Step 5: Solve for x
x = 17,470,709,762.66/62,466.19 - Step 6: Final answer
x = 279,682.66
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.