Finding the Third Proportional to 11,754,392 and 18,163,530
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Solution
The third proportional to 11,754,392 and 18,163,530 is: 28,067,280.90
Step by Step Solution
- Step 1: Write the proportion equation
11,754,392 : 18,163,530 = 18,163,530 : x - Step 2: Convert to fraction form
11,754,392/18,163,530 = 18,163,530/x - Step 3: Cross multiply
11,754,392x = 18,163,530 × 18,163,530 - Step 4: Simplify right side
11,754,392x = 329,913,822,060,900 - Step 5: Solve for x
x = 329,913,822,060,900/11,754,392 - Step 6: Final answer
x = 28,067,280.90
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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.