Finding the Third Proportional to 265,723.88 and 403,506.56
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Solution
The third proportional to 265,723.88 and 403,506.56 is: 612,732.09
Step by Step Solution
- Step 1: Write the proportion equation
265,723.88 : 403,506.56 = 403,506.56 : x - Step 2: Convert to fraction form
265,723.88/403,506.56 = 403,506.56/x - Step 3: Cross multiply
265,723.88x = 403,506.56 × 403,506.56 - Step 4: Simplify right side
265,723.88x = 162,817,545,980.57 - Step 5: Solve for x
x = 162,817,545,980.57/265,723.88 - Step 6: Final answer
x = 612,732.09
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.