Finding the Third Proportional to 18,375,772 and 27,384,486
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Solution
The third proportional to 18,375,772 and 27,384,486 is: 40,809,718.01
Step by Step Solution
- Step 1: Write the proportion equation
18,375,772 : 27,384,486 = 27,384,486 : x - Step 2: Convert to fraction form
18,375,772/27,384,486 = 27,384,486/x - Step 3: Cross multiply
18,375,772x = 27,384,486 × 27,384,486 - Step 4: Simplify right side
18,375,772x = 749,910,073,484,196 - Step 5: Solve for x
x = 749,910,073,484,196/18,375,772 - Step 6: Final answer
x = 40,809,718.01
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.