Finding the Third Proportional to 4,069,731.09 and 8,474,382
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Solution
The third proportional to 4,069,731.09 and 8,474,382 is: 17,646,165.96
Step by Step Solution
- Step 1: Write the proportion equation
4,069,731.09 : 8,474,382 = 8,474,382 : x - Step 2: Convert to fraction form
4,069,731.09/8,474,382 = 8,474,382/x - Step 3: Cross multiply
4,069,731.09x = 8,474,382 × 8,474,382 - Step 4: Simplify right side
4,069,731.09x = 71,815,150,281,924 - Step 5: Solve for x
x = 71,815,150,281,924/4,069,731.09 - Step 6: Final answer
x = 17,646,165.96
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.