Finding the Third Proportional to 49,716,866 and 117,196,476
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Solution
The third proportional to 49,716,866 and 117,196,476 is: 276,264,678.20
Step by Step Solution
- Step 1: Write the proportion equation
49,716,866 : 117,196,476 = 117,196,476 : x - Step 2: Convert to fraction form
49,716,866/117,196,476 = 117,196,476/x - Step 3: Cross multiply
49,716,866x = 117,196,476 × 117,196,476 - Step 4: Simplify right side
49,716,866x = 13,735,013,986,818,576 - Step 5: Solve for x
x = 13,735,013,986,818,576/49,716,866 - Step 6: Final answer
x = 276,264,678.20
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.