Finding the Third Proportional to 935,939.25 and 1,368,808.88
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Solution
The third proportional to 935,939.25 and 1,368,808.88 is: 2,001,879.65
Step by Step Solution
- Step 1: Write the proportion equation
935,939.25 : 1,368,808.88 = 1,368,808.88 : x - Step 2: Convert to fraction form
935,939.25/1,368,808.88 = 1,368,808.88/x - Step 3: Cross multiply
935,939.25x = 1,368,808.88 × 1,368,808.88 - Step 4: Simplify right side
935,939.25x = 1,873,637,736,278.77 - Step 5: Solve for x
x = 1,873,637,736,278.77/935,939.25 - Step 6: Final answer
x = 2,001,879.65
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.