Finding the Third Proportional to 33,385.50 and 39,541.50
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Solution
The third proportional to 33,385.50 and 39,541.50 is: 46,832.61
Step by Step Solution
- Step 1: Write the proportion equation
33,385.50 : 39,541.50 = 39,541.50 : x - Step 2: Convert to fraction form
33,385.50/39,541.50 = 39,541.50/x - Step 3: Cross multiply
33,385.50x = 39,541.50 × 39,541.50 - Step 4: Simplify right side
33,385.50x = 1,563,530,222.25 - Step 5: Solve for x
x = 1,563,530,222.25/33,385.50 - Step 6: Final answer
x = 46,832.61
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These problems maintain the same ratio (1.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.