Finding the Third Proportional to 3,460,578.19 and 7,453,645.31
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Solution
The third proportional to 3,460,578.19 and 7,453,645.31 is: 16,054,204.08
Step by Step Solution
- Step 1: Write the proportion equation
3,460,578.19 : 7,453,645.31 = 7,453,645.31 : x - Step 2: Convert to fraction form
3,460,578.19/7,453,645.31 = 7,453,645.31/x - Step 3: Cross multiply
3,460,578.19x = 7,453,645.31 × 7,453,645.31 - Step 4: Simplify right side
3,460,578.19x = 55,556,828,444,553.22 - Step 5: Solve for x
x = 55,556,828,444,553.22/3,460,578.19 - Step 6: Final answer
x = 16,054,204.08
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.