Finding the Third Proportional to 875,067.75 and 1,349,937
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Solution
The third proportional to 875,067.75 and 1,349,937 is: 2,082,501.50
Step by Step Solution
- Step 1: Write the proportion equation
875,067.75 : 1,349,937 = 1,349,937 : x - Step 2: Convert to fraction form
875,067.75/1,349,937 = 1,349,937/x - Step 3: Cross multiply
875,067.75x = 1,349,937 × 1,349,937 - Step 4: Simplify right side
875,067.75x = 1,822,329,903,969 - Step 5: Solve for x
x = 1,822,329,903,969/875,067.75 - Step 6: Final answer
x = 2,082,501.50
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.