Finding the Third Proportional to 943,524 and 1,411,830
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Solution
The third proportional to 943,524 and 1,411,830 is: 2,112,573.66
Step by Step Solution
- Step 1: Write the proportion equation
943,524 : 1,411,830 = 1,411,830 : x - Step 2: Convert to fraction form
943,524/1,411,830 = 1,411,830/x - Step 3: Cross multiply
943,524x = 1,411,830 × 1,411,830 - Step 4: Simplify right side
943,524x = 1,993,263,948,900 - Step 5: Solve for x
x = 1,993,263,948,900/943,524 - Step 6: Final answer
x = 2,112,573.66
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.