Finding the Third Proportional to 6,989,046 and 14,949,625
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Solution
The third proportional to 6,989,046 and 14,949,625 is: 31,977,366.82
Step by Step Solution
- Step 1: Write the proportion equation
6,989,046 : 14,949,625 = 14,949,625 : x - Step 2: Convert to fraction form
6,989,046/14,949,625 = 14,949,625/x - Step 3: Cross multiply
6,989,046x = 14,949,625 × 14,949,625 - Step 4: Simplify right side
6,989,046x = 223,491,287,640,625 - Step 5: Solve for x
x = 223,491,287,640,625/6,989,046 - Step 6: Final answer
x = 31,977,366.82
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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.