Finding the Third Proportional to 6,657,526 and 14,343,491
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Solution
The third proportional to 6,657,526 and 14,343,491 is: 30,902,730.84
Step by Step Solution
- Step 1: Write the proportion equation
6,657,526 : 14,343,491 = 14,343,491 : x - Step 2: Convert to fraction form
6,657,526/14,343,491 = 14,343,491/x - Step 3: Cross multiply
6,657,526x = 14,343,491 × 14,343,491 - Step 4: Simplify right side
6,657,526x = 205,735,734,067,081 - Step 5: Solve for x
x = 205,735,734,067,081/6,657,526 - Step 6: Final answer
x = 30,902,730.84
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.