Finding the Third Proportional to 6,154,434 and 13,392,519.75
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Solution
The third proportional to 6,154,434 and 13,392,519.75 is: 29,143,148.70
Step by Step Solution
- Step 1: Write the proportion equation
6,154,434 : 13,392,519.75 = 13,392,519.75 : x - Step 2: Convert to fraction form
6,154,434/13,392,519.75 = 13,392,519.75/x - Step 3: Cross multiply
6,154,434x = 13,392,519.75 × 13,392,519.75 - Step 4: Simplify right side
6,154,434x = 179,359,585,254,140.06 - Step 5: Solve for x
x = 179,359,585,254,140.06/6,154,434 - Step 6: Final answer
x = 29,143,148.70
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.