Finding the Third Proportional to 1,136,979,599,380 and 2,528,171,609,260
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Solution
The third proportional to 1,136,979,599,380 and 2,528,171,609,260 is: 5,621,606,306,176.20
Step by Step Solution
- Step 1: Write the proportion equation
1,136,979,599,380 : 2,528,171,609,260 = 2,528,171,609,260 : x - Step 2: Convert to fraction form
1,136,979,599,380/2,528,171,609,260 = 2,528,171,609,260/x - Step 3: Cross multiply
1,136,979,599,380x = 2,528,171,609,260 × 2,528,171,609,260 - Step 4: Simplify right side
1,136,979,599,380x = 6,391,651,685,868,297,988,866,048 - Step 5: Solve for x
x = 6,391,651,685,868,297,988,866,048/1,136,979,599,380 - Step 6: Final answer
x = 5,621,606,306,176.20
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.