Finding the Third Proportional to 458,883.38 and 984,195.19
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Solution
The third proportional to 458,883.38 and 984,195.19 is: 2,110,863.50
Step by Step Solution
- Step 1: Write the proportion equation
458,883.38 : 984,195.19 = 984,195.19 : x - Step 2: Convert to fraction form
458,883.38/984,195.19 = 984,195.19/x - Step 3: Cross multiply
458,883.38x = 984,195.19 × 984,195.19 - Step 4: Simplify right side
458,883.38x = 968,640,167,098.16 - Step 5: Solve for x
x = 968,640,167,098.16/458,883.38 - Step 6: Final answer
x = 2,110,863.50
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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.