Finding the Third Proportional to 8,695,764 and 18,889,896
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Solution
The third proportional to 8,695,764 and 18,889,896 is: 41,034,711.95
Step by Step Solution
- Step 1: Write the proportion equation
8,695,764 : 18,889,896 = 18,889,896 : x - Step 2: Convert to fraction form
8,695,764/18,889,896 = 18,889,896/x - Step 3: Cross multiply
8,695,764x = 18,889,896 × 18,889,896 - Step 4: Simplify right side
8,695,764x = 356,828,170,890,816 - Step 5: Solve for x
x = 356,828,170,890,816/8,695,764 - Step 6: Final answer
x = 41,034,711.95
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.