Finding the Third Proportional to 113,927.44 and 245,385.19
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Solution
The third proportional to 113,927.44 and 245,385.19 is: 528,528.43
Step by Step Solution
- Step 1: Write the proportion equation
113,927.44 : 245,385.19 = 245,385.19 : x - Step 2: Convert to fraction form
113,927.44/245,385.19 = 245,385.19/x - Step 3: Cross multiply
113,927.44x = 245,385.19 × 245,385.19 - Step 4: Simplify right side
113,927.44x = 60,213,890,244.41 - Step 5: Solve for x
x = 60,213,890,244.41/113,927.44 - Step 6: Final answer
x = 528,528.43
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.