Finding the Third Proportional to 13,944,720,915.84 and 29,878,839,395.44
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Solution
The third proportional to 13,944,720,915.84 and 29,878,839,395.44 is: 64,020,287,606.05
Step by Step Solution
- Step 1: Write the proportion equation
13,944,720,915.84 : 29,878,839,395.44 = 29,878,839,395.44 : x - Step 2: Convert to fraction form
13,944,720,915.84/29,878,839,395.44 = 29,878,839,395.44/x - Step 3: Cross multiply
13,944,720,915.84x = 29,878,839,395.44 × 29,878,839,395.44 - Step 4: Simplify right side
13,944,720,915.84x = 892,745,043,618,377,760,768 - Step 5: Solve for x
x = 892,745,043,618,377,760,768/13,944,720,915.84 - Step 6: Final answer
x = 64,020,287,606.05
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.