Finding the Third Proportional to 6,767,330.63 and 14,613,405.75
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Solution
The third proportional to 6,767,330.63 and 14,613,405.75 is: 31,556,257.47
Step by Step Solution
- Step 1: Write the proportion equation
6,767,330.63 : 14,613,405.75 = 14,613,405.75 : x - Step 2: Convert to fraction form
6,767,330.63/14,613,405.75 = 14,613,405.75/x - Step 3: Cross multiply
6,767,330.63x = 14,613,405.75 × 14,613,405.75 - Step 4: Simplify right side
6,767,330.63x = 213,551,627,614,133.06 - Step 5: Solve for x
x = 213,551,627,614,133.06/6,767,330.63 - Step 6: Final answer
x = 31,556,257.47
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.