Finding the Third Proportional to 984,937 and 2,156,708.75
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Solution
The third proportional to 984,937 and 2,156,708.75 is: 4,722,528.07
Step by Step Solution
- Step 1: Write the proportion equation
984,937 : 2,156,708.75 = 2,156,708.75 : x - Step 2: Convert to fraction form
984,937/2,156,708.75 = 2,156,708.75/x - Step 3: Cross multiply
984,937x = 2,156,708.75 × 2,156,708.75 - Step 4: Simplify right side
984,937x = 4,651,392,632,326.56 - Step 5: Solve for x
x = 4,651,392,632,326.56/984,937 - Step 6: Final answer
x = 4,722,528.07
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.