Finding the Third Proportional to 6,785,901 and 14,791,122
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Solution
The third proportional to 6,785,901 and 14,791,122 is: 32,239,976.68
Step by Step Solution
- Step 1: Write the proportion equation
6,785,901 : 14,791,122 = 14,791,122 : x - Step 2: Convert to fraction form
6,785,901/14,791,122 = 14,791,122/x - Step 3: Cross multiply
6,785,901x = 14,791,122 × 14,791,122 - Step 4: Simplify right side
6,785,901x = 218,777,290,018,884 - Step 5: Solve for x
x = 218,777,290,018,884/6,785,901 - Step 6: Final answer
x = 32,239,976.68
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.