Finding the Third Proportional to 426,799.13 and 914,135.63
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Solution
The third proportional to 426,799.13 and 914,135.63 is: 1,957,932.65
Step by Step Solution
- Step 1: Write the proportion equation
426,799.13 : 914,135.63 = 914,135.63 : x - Step 2: Convert to fraction form
426,799.13/914,135.63 = 914,135.63/x - Step 3: Cross multiply
426,799.13x = 914,135.63 × 914,135.63 - Step 4: Simplify right side
426,799.13x = 835,643,940,894.14 - Step 5: Solve for x
x = 835,643,940,894.14/426,799.13 - Step 6: Final answer
x = 1,957,932.65
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.