Finding the Third Proportional to 125,929.50 and 174,537.75
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Solution
The third proportional to 125,929.50 and 174,537.75 is: 241,908.58
Step by Step Solution
- Step 1: Write the proportion equation
125,929.50 : 174,537.75 = 174,537.75 : x - Step 2: Convert to fraction form
125,929.50/174,537.75 = 174,537.75/x - Step 3: Cross multiply
125,929.50x = 174,537.75 × 174,537.75 - Step 4: Simplify right side
125,929.50x = 30,463,426,175.06 - Step 5: Solve for x
x = 30,463,426,175.06/125,929.50 - Step 6: Final answer
x = 241,908.58
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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.