Finding the Third Proportional to 92,292.75 and 218,337.75
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Solution
The third proportional to 92,292.75 and 218,337.75 is: 516,523.49
Step by Step Solution
- Step 1: Write the proportion equation
92,292.75 : 218,337.75 = 218,337.75 : x - Step 2: Convert to fraction form
92,292.75/218,337.75 = 218,337.75/x - Step 3: Cross multiply
92,292.75x = 218,337.75 × 218,337.75 - Step 4: Simplify right side
92,292.75x = 47,671,373,075.06 - Step 5: Solve for x
x = 47,671,373,075.06/92,292.75 - Step 6: Final answer
x = 516,523.49
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Why These Related Problems?
These problems maintain the same ratio (2.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.