Finding the Third Proportional to 7,532,898.75 and 16,051,263.75
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Solution
The third proportional to 7,532,898.75 and 16,051,263.75 is: 34,202,380.32
Step by Step Solution
- Step 1: Write the proportion equation
7,532,898.75 : 16,051,263.75 = 16,051,263.75 : x - Step 2: Convert to fraction form
7,532,898.75/16,051,263.75 = 16,051,263.75/x - Step 3: Cross multiply
7,532,898.75x = 16,051,263.75 × 16,051,263.75 - Step 4: Simplify right side
7,532,898.75x = 257,643,067,972,064.06 - Step 5: Solve for x
x = 257,643,067,972,064.06/7,532,898.75 - Step 6: Final answer
x = 34,202,380.32
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.