Finding the Third Proportional to 12,298 and 19,095
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Solution
The third proportional to 12,298 and 19,095 is: 29,648.64
Step by Step Solution
- Step 1: Write the proportion equation
12,298 : 19,095 = 19,095 : x - Step 2: Convert to fraction form
12,298/19,095 = 19,095/x - Step 3: Cross multiply
12,298x = 19,095 × 19,095 - Step 4: Simplify right side
12,298x = 364,619,025 - Step 5: Solve for x
x = 364,619,025/12,298 - Step 6: Final answer
x = 29,648.64
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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.