Finding the Third Proportional to 243,295.21 and 533,952.63
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Solution
The third proportional to 243,295.21 and 533,952.63 is: 1,171,849.69
Step by Step Solution
- Step 1: Write the proportion equation
243,295.21 : 533,952.63 = 533,952.63 : x - Step 2: Convert to fraction form
243,295.21/533,952.63 = 533,952.63/x - Step 3: Cross multiply
243,295.21x = 533,952.63 × 533,952.63 - Step 4: Simplify right side
243,295.21x = 285,105,414,087.40 - Step 5: Solve for x
x = 285,105,414,087.40/243,295.21 - Step 6: Final answer
x = 1,171,849.69
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.