Finding the Third Proportional to 131,804.06 and 272,954.06
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Solution
The third proportional to 131,804.06 and 272,954.06 is: 565,262.70
Step by Step Solution
- Step 1: Write the proportion equation
131,804.06 : 272,954.06 = 272,954.06 : x - Step 2: Convert to fraction form
131,804.06/272,954.06 = 272,954.06/x - Step 3: Cross multiply
131,804.06x = 272,954.06 × 272,954.06 - Step 4: Simplify right side
131,804.06x = 74,503,920,235.25 - Step 5: Solve for x
x = 74,503,920,235.25/131,804.06 - Step 6: Final answer
x = 565,262.70
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These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.