Finding the Third Proportional to 6,649,079.91 and 14,559,299.44
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Solution
The third proportional to 6,649,079.91 and 14,559,299.44 is: 31,880,080.12
Step by Step Solution
- Step 1: Write the proportion equation
6,649,079.91 : 14,559,299.44 = 14,559,299.44 : x - Step 2: Convert to fraction form
6,649,079.91/14,559,299.44 = 14,559,299.44/x - Step 3: Cross multiply
6,649,079.91x = 14,559,299.44 × 14,559,299.44 - Step 4: Simplify right side
6,649,079.91x = 211,973,200,110,787.81 - Step 5: Solve for x
x = 211,973,200,110,787.81/6,649,079.91 - Step 6: Final answer
x = 31,880,080.12
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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.