Finding the Third Proportional to 52,297,470 and 114,011,424
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Solution
The third proportional to 52,297,470 and 114,011,424 is: 248,551,312.38
Step by Step Solution
- Step 1: Write the proportion equation
52,297,470 : 114,011,424 = 114,011,424 : x - Step 2: Convert to fraction form
52,297,470/114,011,424 = 114,011,424/x - Step 3: Cross multiply
52,297,470x = 114,011,424 × 114,011,424 - Step 4: Simplify right side
52,297,470x = 12,998,604,802,507,776 - Step 5: Solve for x
x = 12,998,604,802,507,776/52,297,470 - Step 6: Final answer
x = 248,551,312.38
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.