Finding the Third Proportional to 6,677,252 and 14,392,840
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Solution
The third proportional to 6,677,252 and 14,392,840 is: 31,023,816.87
Step by Step Solution
- Step 1: Write the proportion equation
6,677,252 : 14,392,840 = 14,392,840 : x - Step 2: Convert to fraction form
6,677,252/14,392,840 = 14,392,840/x - Step 3: Cross multiply
6,677,252x = 14,392,840 × 14,392,840 - Step 4: Simplify right side
6,677,252x = 207,153,843,265,600 - Step 5: Solve for x
x = 207,153,843,265,600/6,677,252 - Step 6: Final answer
x = 31,023,816.87
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.