Finding the Third Proportional to 32,844.50 and 72,250.50
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Solution
The third proportional to 32,844.50 and 72,250.50 is: 158,934.82
Step by Step Solution
- Step 1: Write the proportion equation
32,844.50 : 72,250.50 = 72,250.50 : x - Step 2: Convert to fraction form
32,844.50/72,250.50 = 72,250.50/x - Step 3: Cross multiply
32,844.50x = 72,250.50 × 72,250.50 - Step 4: Simplify right side
32,844.50x = 5,220,134,750.25 - Step 5: Solve for x
x = 5,220,134,750.25/32,844.50 - Step 6: Final answer
x = 158,934.82
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.