Finding the Third Proportional to 6,551,501 and 14,176,138
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Solution
The third proportional to 6,551,501 and 14,176,138 is: 30,674,327.70
Step by Step Solution
- Step 1: Write the proportion equation
6,551,501 : 14,176,138 = 14,176,138 : x - Step 2: Convert to fraction form
6,551,501/14,176,138 = 14,176,138/x - Step 3: Cross multiply
6,551,501x = 14,176,138 × 14,176,138 - Step 4: Simplify right side
6,551,501x = 200,962,888,595,044 - Step 5: Solve for x
x = 200,962,888,595,044/6,551,501 - Step 6: Final answer
x = 30,674,327.70
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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.