Finding the Third Proportional to 226,572,081 and 349,866,923
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Solution
The third proportional to 226,572,081 and 349,866,923 is: 540,255,724.66
Step by Step Solution
- Step 1: Write the proportion equation
226,572,081 : 349,866,923 = 349,866,923 : x - Step 2: Convert to fraction form
226,572,081/349,866,923 = 349,866,923/x - Step 3: Cross multiply
226,572,081x = 349,866,923 × 349,866,923 - Step 4: Simplify right side
226,572,081x = 122,406,863,809,487,936 - Step 5: Solve for x
x = 122,406,863,809,487,936/226,572,081 - Step 6: Final answer
x = 540,255,724.66
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.