Finding the Third Proportional to 6,283,839 and 13,687,386
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Solution
The third proportional to 6,283,839 and 13,687,386 is: 29,813,707.12
Step by Step Solution
- Step 1: Write the proportion equation
6,283,839 : 13,687,386 = 13,687,386 : x - Step 2: Convert to fraction form
6,283,839/13,687,386 = 13,687,386/x - Step 3: Cross multiply
6,283,839x = 13,687,386 × 13,687,386 - Step 4: Simplify right side
6,283,839x = 187,344,535,512,996 - Step 5: Solve for x
x = 187,344,535,512,996/6,283,839 - Step 6: Final answer
x = 29,813,707.12
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.