Finding the Third Proportional to 843,523.88 and 1,306,499.63
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Solution
The third proportional to 843,523.88 and 1,306,499.63 is: 2,023,583.83
Step by Step Solution
- Step 1: Write the proportion equation
843,523.88 : 1,306,499.63 = 1,306,499.63 : x - Step 2: Convert to fraction form
843,523.88/1,306,499.63 = 1,306,499.63/x - Step 3: Cross multiply
843,523.88x = 1,306,499.63 × 1,306,499.63 - Step 4: Simplify right side
843,523.88x = 1,706,941,270,125.14 - Step 5: Solve for x
x = 1,706,941,270,125.14/843,523.88 - Step 6: Final answer
x = 2,023,583.83
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.