Finding the Third Proportional to 7,007,396 and 15,062,282
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Solution
The third proportional to 7,007,396 and 15,062,282 is: 32,376,126.46
Step by Step Solution
- Step 1: Write the proportion equation
7,007,396 : 15,062,282 = 15,062,282 : x - Step 2: Convert to fraction form
7,007,396/15,062,282 = 15,062,282/x - Step 3: Cross multiply
7,007,396x = 15,062,282 × 15,062,282 - Step 4: Simplify right side
7,007,396x = 226,872,339,047,524 - Step 5: Solve for x
x = 226,872,339,047,524/7,007,396 - Step 6: Final answer
x = 32,376,126.46
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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.