Finding the Third Proportional to 898,302 and 1,356,814
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Solution
The third proportional to 898,302 and 1,356,814 is: 2,049,360.05
Step by Step Solution
- Step 1: Write the proportion equation
898,302 : 1,356,814 = 1,356,814 : x - Step 2: Convert to fraction form
898,302/1,356,814 = 1,356,814/x - Step 3: Cross multiply
898,302x = 1,356,814 × 1,356,814 - Step 4: Simplify right side
898,302x = 1,840,944,230,596 - Step 5: Solve for x
x = 1,840,944,230,596/898,302 - Step 6: Final answer
x = 2,049,360.05
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.