Finding the Third Proportional to 969,873.75 and 2,107,625.06
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Solution
The third proportional to 969,873.75 and 2,107,625.06 is: 4,580,063.54
Step by Step Solution
- Step 1: Write the proportion equation
969,873.75 : 2,107,625.06 = 2,107,625.06 : x - Step 2: Convert to fraction form
969,873.75/2,107,625.06 = 2,107,625.06/x - Step 3: Cross multiply
969,873.75x = 2,107,625.06 × 2,107,625.06 - Step 4: Simplify right side
969,873.75x = 4,442,083,404,078.13 - Step 5: Solve for x
x = 4,442,083,404,078.13/969,873.75 - Step 6: Final answer
x = 4,580,063.54
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.