Finding the Third Proportional to 6,473,560 and 14,166,214
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Solution
The third proportional to 6,473,560 and 14,166,214 is: 31,000,194.50
Step by Step Solution
- Step 1: Write the proportion equation
6,473,560 : 14,166,214 = 14,166,214 : x - Step 2: Convert to fraction form
6,473,560/14,166,214 = 14,166,214/x - Step 3: Cross multiply
6,473,560x = 14,166,214 × 14,166,214 - Step 4: Simplify right side
6,473,560x = 200,681,619,093,796 - Step 5: Solve for x
x = 200,681,619,093,796/6,473,560 - Step 6: Final answer
x = 31,000,194.50
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.