Finding the Third Proportional to 7,637,800.50 and 16,471,336.50
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Solution
The third proportional to 7,637,800.50 and 16,471,336.50 is: 35,521,342.32
Step by Step Solution
- Step 1: Write the proportion equation
7,637,800.50 : 16,471,336.50 = 16,471,336.50 : x - Step 2: Convert to fraction form
7,637,800.50/16,471,336.50 = 16,471,336.50/x - Step 3: Cross multiply
7,637,800.50x = 16,471,336.50 × 16,471,336.50 - Step 4: Simplify right side
7,637,800.50x = 271,304,926,096,232.25 - Step 5: Solve for x
x = 271,304,926,096,232.25/7,637,800.50 - Step 6: Final answer
x = 35,521,342.32
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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.