Finding the Third Proportional to 871,548.75 and 1,188,204.75
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Solution
The third proportional to 871,548.75 and 1,188,204.75 is: 1,619,909.99
Step by Step Solution
- Step 1: Write the proportion equation
871,548.75 : 1,188,204.75 = 1,188,204.75 : x - Step 2: Convert to fraction form
871,548.75/1,188,204.75 = 1,188,204.75/x - Step 3: Cross multiply
871,548.75x = 1,188,204.75 × 1,188,204.75 - Step 4: Simplify right side
871,548.75x = 1,411,830,527,922.56 - Step 5: Solve for x
x = 1,411,830,527,922.56/871,548.75 - Step 6: Final answer
x = 1,619,909.99
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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.