Finding the Third Proportional to 6,395,974.50 and 13,869,177.75
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Solution
The third proportional to 6,395,974.50 and 13,869,177.75 is: 30,074,243.02
Step by Step Solution
- Step 1: Write the proportion equation
6,395,974.50 : 13,869,177.75 = 13,869,177.75 : x - Step 2: Convert to fraction form
6,395,974.50/13,869,177.75 = 13,869,177.75/x - Step 3: Cross multiply
6,395,974.50x = 13,869,177.75 × 13,869,177.75 - Step 4: Simplify right side
6,395,974.50x = 192,354,091,461,095.06 - Step 5: Solve for x
x = 192,354,091,461,095.06/6,395,974.50 - Step 6: Final answer
x = 30,074,243.02
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.