Finding the Third Proportional to 399,797.44 and 943,781.63
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Solution
The third proportional to 399,797.44 and 943,781.63 is: 2,227,937.63
Step by Step Solution
- Step 1: Write the proportion equation
399,797.44 : 943,781.63 = 943,781.63 : x - Step 2: Convert to fraction form
399,797.44/943,781.63 = 943,781.63/x - Step 3: Cross multiply
399,797.44x = 943,781.63 × 943,781.63 - Step 4: Simplify right side
399,797.44x = 890,723,755,687.64 - Step 5: Solve for x
x = 890,723,755,687.64/399,797.44 - Step 6: Final answer
x = 2,227,937.63
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.