Finding the Third Proportional to 8,388,246.50 and 18,346,498
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Solution
The third proportional to 8,388,246.50 and 18,346,498 is: 40,126,859.51
Step by Step Solution
- Step 1: Write the proportion equation
8,388,246.50 : 18,346,498 = 18,346,498 : x - Step 2: Convert to fraction form
8,388,246.50/18,346,498 = 18,346,498/x - Step 3: Cross multiply
8,388,246.50x = 18,346,498 × 18,346,498 - Step 4: Simplify right side
8,388,246.50x = 336,593,988,864,004 - Step 5: Solve for x
x = 336,593,988,864,004/8,388,246.50 - Step 6: Final answer
x = 40,126,859.51
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.