Finding the Third Proportional to 29,121,906 and 63,194,100
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Solution
The third proportional to 29,121,906 and 63,194,100 is: 137,130,250.84
Step by Step Solution
- Step 1: Write the proportion equation
29,121,906 : 63,194,100 = 63,194,100 : x - Step 2: Convert to fraction form
29,121,906/63,194,100 = 63,194,100/x - Step 3: Cross multiply
29,121,906x = 63,194,100 × 63,194,100 - Step 4: Simplify right side
29,121,906x = 3,993,494,274,810,000 - Step 5: Solve for x
x = 3,993,494,274,810,000/29,121,906 - Step 6: Final answer
x = 137,130,250.84
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.