Finding the Third Proportional to 13,106,221,722 and 28,883,908,791
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Solution
The third proportional to 13,106,221,722 and 28,883,908,791 is: 63,655,277,984.99
Step by Step Solution
- Step 1: Write the proportion equation
13,106,221,722 : 28,883,908,791 = 28,883,908,791 : x - Step 2: Convert to fraction form
13,106,221,722/28,883,908,791 = 28,883,908,791/x - Step 3: Cross multiply
13,106,221,722x = 28,883,908,791 × 28,883,908,791 - Step 4: Simplify right side
13,106,221,722x = 834,280,187,046,807,076,864 - Step 5: Solve for x
x = 834,280,187,046,807,076,864/13,106,221,722 - Step 6: Final answer
x = 63,655,277,984.99
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.