Finding the Third Proportional to 7,782,726,212,484.80 and 16,736,725,959,129
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Solution
The third proportional to 7,782,726,212,484.80 and 16,736,725,959,129 is: 35,992,271,626,056.46
Step by Step Solution
- Step 1: Write the proportion equation
7,782,726,212,484.80 : 16,736,725,959,129 = 16,736,725,959,129 : x - Step 2: Convert to fraction form
7,782,726,212,484.80/16,736,725,959,129 = 16,736,725,959,129/x - Step 3: Cross multiply
7,782,726,212,484.80x = 16,736,725,959,129 × 16,736,725,959,129 - Step 4: Simplify right side
7,782,726,212,484.80x = 280,117,995,830,982,531,006,595,072 - Step 5: Solve for x
x = 280,117,995,830,982,531,006,595,072/7,782,726,212,484.80 - Step 6: Final answer
x = 35,992,271,626,056.46
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.