Finding the Third Proportional to 160,484.63 and 248,361.75
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Solution
The third proportional to 160,484.63 and 248,361.75 is: 384,358.06
Step by Step Solution
- Step 1: Write the proportion equation
160,484.63 : 248,361.75 = 248,361.75 : x - Step 2: Convert to fraction form
160,484.63/248,361.75 = 248,361.75/x - Step 3: Cross multiply
160,484.63x = 248,361.75 × 248,361.75 - Step 4: Simplify right side
160,484.63x = 61,683,558,863.06 - Step 5: Solve for x
x = 61,683,558,863.06/160,484.63 - Step 6: Final answer
x = 384,358.06
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.