Finding the Third Proportional to 288,702,302 and 673,661,984
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Solution
The third proportional to 288,702,302 and 673,661,984 is: 1,571,932,282.99
Step by Step Solution
- Step 1: Write the proportion equation
288,702,302 : 673,661,984 = 673,661,984 : x - Step 2: Convert to fraction form
288,702,302/673,661,984 = 673,661,984/x - Step 3: Cross multiply
288,702,302x = 673,661,984 × 673,661,984 - Step 4: Simplify right side
288,702,302x = 453,820,468,686,816,256 - Step 5: Solve for x
x = 453,820,468,686,816,256/288,702,302 - Step 6: Final answer
x = 1,571,932,282.99
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These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.