Finding the Third Proportional to 7,129,177 and 15,333,102
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Solution
The third proportional to 7,129,177 and 15,333,102 is: 32,977,721.96
Step by Step Solution
- Step 1: Write the proportion equation
7,129,177 : 15,333,102 = 15,333,102 : x - Step 2: Convert to fraction form
7,129,177/15,333,102 = 15,333,102/x - Step 3: Cross multiply
7,129,177x = 15,333,102 × 15,333,102 - Step 4: Simplify right side
7,129,177x = 235,104,016,942,404 - Step 5: Solve for x
x = 235,104,016,942,404/7,129,177 - Step 6: Final answer
x = 32,977,721.96
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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.