Finding the Third Proportional to 13,698,288 and 29,515,779
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Solution
The third proportional to 13,698,288 and 29,515,779 is: 63,597,816.75
Step by Step Solution
- Step 1: Write the proportion equation
13,698,288 : 29,515,779 = 29,515,779 : x - Step 2: Convert to fraction form
13,698,288/29,515,779 = 29,515,779/x - Step 3: Cross multiply
13,698,288x = 29,515,779 × 29,515,779 - Step 4: Simplify right side
13,698,288x = 871,181,209,976,841 - Step 5: Solve for x
x = 871,181,209,976,841/13,698,288 - Step 6: Final answer
x = 63,597,816.75
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.