Finding the Third Proportional to 19,180,263 and 41,081,154
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Solution
The third proportional to 19,180,263 and 41,081,154 is: 87,989,471.99
Step by Step Solution
- Step 1: Write the proportion equation
19,180,263 : 41,081,154 = 41,081,154 : x - Step 2: Convert to fraction form
19,180,263/41,081,154 = 41,081,154/x - Step 3: Cross multiply
19,180,263x = 41,081,154 × 41,081,154 - Step 4: Simplify right side
19,180,263x = 1,687,661,213,971,716 - Step 5: Solve for x
x = 1,687,661,213,971,716/19,180,263 - Step 6: Final answer
x = 87,989,471.99
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.