Finding the Third Proportional to 18,602,374 and 27,922,105
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Solution
The third proportional to 18,602,374 and 27,922,105 is: 41,910,991.99
Step by Step Solution
- Step 1: Write the proportion equation
18,602,374 : 27,922,105 = 27,922,105 : x - Step 2: Convert to fraction form
18,602,374/27,922,105 = 27,922,105/x - Step 3: Cross multiply
18,602,374x = 27,922,105 × 27,922,105 - Step 4: Simplify right side
18,602,374x = 779,643,947,631,025 - Step 5: Solve for x
x = 779,643,947,631,025/18,602,374 - Step 6: Final answer
x = 41,910,991.99
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.