Finding the Third Proportional to 300,497,518 and 652,723,975
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Solution
The third proportional to 300,497,518 and 652,723,975 is: 1,417,810,670.70
Step by Step Solution
- Step 1: Write the proportion equation
300,497,518 : 652,723,975 = 652,723,975 : x - Step 2: Convert to fraction form
300,497,518/652,723,975 = 652,723,975/x - Step 3: Cross multiply
300,497,518x = 652,723,975 × 652,723,975 - Step 4: Simplify right side
300,497,518x = 426,048,587,539,800,640 - Step 5: Solve for x
x = 426,048,587,539,800,640/300,497,518 - Step 6: Final answer
x = 1,417,810,670.70
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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.