Finding the Third Proportional to 6,283,846 and 13,687,400
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Solution
The third proportional to 6,283,846 and 13,687,400 is: 29,813,734.89
Step by Step Solution
- Step 1: Write the proportion equation
6,283,846 : 13,687,400 = 13,687,400 : x - Step 2: Convert to fraction form
6,283,846/13,687,400 = 13,687,400/x - Step 3: Cross multiply
6,283,846x = 13,687,400 × 13,687,400 - Step 4: Simplify right side
6,283,846x = 187,344,918,760,000 - Step 5: Solve for x
x = 187,344,918,760,000/6,283,846 - Step 6: Final answer
x = 29,813,734.89
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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.