Finding the Third Proportional to 848,275.50 and 1,114,929
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Solution
The third proportional to 848,275.50 and 1,114,929 is: 1,465,404.43
Step by Step Solution
- Step 1: Write the proportion equation
848,275.50 : 1,114,929 = 1,114,929 : x - Step 2: Convert to fraction form
848,275.50/1,114,929 = 1,114,929/x - Step 3: Cross multiply
848,275.50x = 1,114,929 × 1,114,929 - Step 4: Simplify right side
848,275.50x = 1,243,066,675,041 - Step 5: Solve for x
x = 1,243,066,675,041/848,275.50 - Step 6: Final answer
x = 1,465,404.43
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Why These Related Problems?
These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.