Finding the Third Proportional to 6,473,475 and 14,166,081
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Solution
The third proportional to 6,473,475 and 14,166,081 is: 31,000,019.45
Step by Step Solution
- Step 1: Write the proportion equation
6,473,475 : 14,166,081 = 14,166,081 : x - Step 2: Convert to fraction form
6,473,475/14,166,081 = 14,166,081/x - Step 3: Cross multiply
6,473,475x = 14,166,081 × 14,166,081 - Step 4: Simplify right side
6,473,475x = 200,677,850,898,561 - Step 5: Solve for x
x = 200,677,850,898,561/6,473,475 - Step 6: Final answer
x = 31,000,019.45
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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.