Finding the Third Proportional to 603,217.13 and 940,425.19
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Solution
The third proportional to 603,217.13 and 940,425.19 is: 1,466,137.97
Step by Step Solution
- Step 1: Write the proportion equation
603,217.13 : 940,425.19 = 940,425.19 : x - Step 2: Convert to fraction form
603,217.13/940,425.19 = 940,425.19/x - Step 3: Cross multiply
603,217.13x = 940,425.19 × 940,425.19 - Step 4: Simplify right side
603,217.13x = 884,399,533,284.41 - Step 5: Solve for x
x = 884,399,533,284.41/603,217.13 - Step 6: Final answer
x = 1,466,137.97
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.