Finding the Third Proportional to 7,802,798.25 and 16,756,074
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Solution
The third proportional to 7,802,798.25 and 16,756,074 is: 35,982,734.26
Step by Step Solution
- Step 1: Write the proportion equation
7,802,798.25 : 16,756,074 = 16,756,074 : x - Step 2: Convert to fraction form
7,802,798.25/16,756,074 = 16,756,074/x - Step 3: Cross multiply
7,802,798.25x = 16,756,074 × 16,756,074 - Step 4: Simplify right side
7,802,798.25x = 280,766,015,893,476 - Step 5: Solve for x
x = 280,766,015,893,476/7,802,798.25 - Step 6: Final answer
x = 35,982,734.26
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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.