Finding the Third Proportional to 264,386.25 and 397,166.63
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Solution
The third proportional to 264,386.25 and 397,166.63 is: 596,632.12
Step by Step Solution
- Step 1: Write the proportion equation
264,386.25 : 397,166.63 = 397,166.63 : x - Step 2: Convert to fraction form
264,386.25/397,166.63 = 397,166.63/x - Step 3: Cross multiply
264,386.25x = 397,166.63 × 397,166.63 - Step 4: Simplify right side
264,386.25x = 157,741,328,013.89 - Step 5: Solve for x
x = 157,741,328,013.89/264,386.25 - Step 6: Final answer
x = 596,632.12
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.