Finding the Third Proportional to 47,507,180 and 101,732,824
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Solution
The third proportional to 47,507,180 and 101,732,824 is: 217,852,700.98
Step by Step Solution
- Step 1: Write the proportion equation
47,507,180 : 101,732,824 = 101,732,824 : x - Step 2: Convert to fraction form
47,507,180/101,732,824 = 101,732,824/x - Step 3: Cross multiply
47,507,180x = 101,732,824 × 101,732,824 - Step 4: Simplify right side
47,507,180x = 10,349,567,479,014,976 - Step 5: Solve for x
x = 10,349,567,479,014,976/47,507,180 - Step 6: Final answer
x = 217,852,700.98
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.