Finding the Third Proportional to 6,516,794 and 14,318,212
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Solution
The third proportional to 6,516,794 and 14,318,212 is: 31,458,903.70
Step by Step Solution
- Step 1: Write the proportion equation
6,516,794 : 14,318,212 = 14,318,212 : x - Step 2: Convert to fraction form
6,516,794/14,318,212 = 14,318,212/x - Step 3: Cross multiply
6,516,794x = 14,318,212 × 14,318,212 - Step 4: Simplify right side
6,516,794x = 205,011,194,876,944 - Step 5: Solve for x
x = 205,011,194,876,944/6,516,794 - Step 6: Final answer
x = 31,458,903.70
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.