Finding the Third Proportional to 465,898 and 1,019,034
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Solution
The third proportional to 465,898 and 1,019,034 is: 2,228,879.05
Step by Step Solution
- Step 1: Write the proportion equation
465,898 : 1,019,034 = 1,019,034 : x - Step 2: Convert to fraction form
465,898/1,019,034 = 1,019,034/x - Step 3: Cross multiply
465,898x = 1,019,034 × 1,019,034 - Step 4: Simplify right side
465,898x = 1,038,430,293,156 - Step 5: Solve for x
x = 1,038,430,293,156/465,898 - Step 6: Final answer
x = 2,228,879.05
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.