Finding the Third Proportional to 288,448,310 and 587,090,560
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Solution
The third proportional to 288,448,310 and 587,090,560 is: 1,194,929,260.09
Step by Step Solution
- Step 1: Write the proportion equation
288,448,310 : 587,090,560 = 587,090,560 : x - Step 2: Convert to fraction form
288,448,310/587,090,560 = 587,090,560/x - Step 3: Cross multiply
288,448,310x = 587,090,560 × 587,090,560 - Step 4: Simplify right side
288,448,310x = 344,675,325,641,113,600 - Step 5: Solve for x
x = 344,675,325,641,113,600/288,448,310 - Step 6: Final answer
x = 1,194,929,260.09
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These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.