Finding the Third Proportional to 3,024.21 and 6,612.26
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Solution
The third proportional to 3,024.21 and 6,612.26 is: 14,457.31
Step by Step Solution
- Step 1: Write the proportion equation
3,024.21 : 6,612.26 = 6,612.26 : x - Step 2: Convert to fraction form
3,024.21/6,612.26 = 6,612.26/x - Step 3: Cross multiply
3,024.21x = 6,612.26 × 6,612.26 - Step 4: Simplify right side
3,024.21x = 43,721,953.38 - Step 5: Solve for x
x = 43,721,953.38/3,024.21 - Step 6: Final answer
x = 14,457.31
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.