Finding the Third Proportional to 7,304,865 and 11,566,452.75
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Solution
The third proportional to 7,304,865 and 11,566,452.75 is: 18,314,209.67
Step by Step Solution
- Step 1: Write the proportion equation
7,304,865 : 11,566,452.75 = 11,566,452.75 : x - Step 2: Convert to fraction form
7,304,865/11,566,452.75 = 11,566,452.75/x - Step 3: Cross multiply
7,304,865x = 11,566,452.75 × 11,566,452.75 - Step 4: Simplify right side
7,304,865x = 133,782,829,217,982.56 - Step 5: Solve for x
x = 133,782,829,217,982.56/7,304,865 - Step 6: Final answer
x = 18,314,209.67
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Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.