Finding the Third Proportional to 2,995,389 and 6,560,979.75
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Solution
The third proportional to 2,995,389 and 6,560,979.75 is: 14,370,906.51
Step by Step Solution
- Step 1: Write the proportion equation
2,995,389 : 6,560,979.75 = 6,560,979.75 : x - Step 2: Convert to fraction form
2,995,389/6,560,979.75 = 6,560,979.75/x - Step 3: Cross multiply
2,995,389x = 6,560,979.75 × 6,560,979.75 - Step 4: Simplify right side
2,995,389x = 43,046,455,279,910.06 - Step 5: Solve for x
x = 43,046,455,279,910.06/2,995,389 - Step 6: Final answer
x = 14,370,906.51
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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.