Finding the Third Proportional to 288,701,240 and 681,283,264
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Solution
The third proportional to 288,701,240 and 681,283,264 is: 1,607,706,589.02
Step by Step Solution
- Step 1: Write the proportion equation
288,701,240 : 681,283,264 = 681,283,264 : x - Step 2: Convert to fraction form
288,701,240/681,283,264 = 681,283,264/x - Step 3: Cross multiply
288,701,240x = 681,283,264 × 681,283,264 - Step 4: Simplify right side
288,701,240x = 464,146,885,806,493,696 - Step 5: Solve for x
x = 464,146,885,806,493,696/288,701,240 - Step 6: Final answer
x = 1,607,706,589.02
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.