Finding the Third Proportional to 6,551,356 and 14,175,796
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Solution
The third proportional to 6,551,356 and 14,175,796 is: 30,673,526.55
Step by Step Solution
- Step 1: Write the proportion equation
6,551,356 : 14,175,796 = 14,175,796 : x - Step 2: Convert to fraction form
6,551,356/14,175,796 = 14,175,796/x - Step 3: Cross multiply
6,551,356x = 14,175,796 × 14,175,796 - Step 4: Simplify right side
6,551,356x = 200,953,192,233,616 - Step 5: Solve for x
x = 200,953,192,233,616/6,551,356 - Step 6: Final answer
x = 30,673,526.55
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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.