Finding the Third Proportional to 62,204.20 and 93,821.84
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Solution
The third proportional to 62,204.20 and 93,821.84 is: 141,510.32
Step by Step Solution
- Step 1: Write the proportion equation
62,204.20 : 93,821.84 = 93,821.84 : x - Step 2: Convert to fraction form
62,204.20/93,821.84 = 93,821.84/x - Step 3: Cross multiply
62,204.20x = 93,821.84 × 93,821.84 - Step 4: Simplify right side
62,204.20x = 8,802,536,898.68 - Step 5: Solve for x
x = 8,802,536,898.68/62,204.20 - Step 6: Final answer
x = 141,510.32
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.