Finding the Third Proportional to 5,765,188.50 and 8,474,238
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Solution
The third proportional to 5,765,188.50 and 8,474,238 is: 12,456,263.95
Step by Step Solution
- Step 1: Write the proportion equation
5,765,188.50 : 8,474,238 = 8,474,238 : x - Step 2: Convert to fraction form
5,765,188.50/8,474,238 = 8,474,238/x - Step 3: Cross multiply
5,765,188.50x = 8,474,238 × 8,474,238 - Step 4: Simplify right side
5,765,188.50x = 71,812,709,680,644 - Step 5: Solve for x
x = 71,812,709,680,644/5,765,188.50 - Step 6: Final answer
x = 12,456,263.95
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.