Finding the Third Proportional to 5,135,154 and 10,998,984
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Solution
The third proportional to 5,135,154 and 10,998,984 is: 23,558,718.79
Step by Step Solution
- Step 1: Write the proportion equation
5,135,154 : 10,998,984 = 10,998,984 : x - Step 2: Convert to fraction form
5,135,154/10,998,984 = 10,998,984/x - Step 3: Cross multiply
5,135,154x = 10,998,984 × 10,998,984 - Step 4: Simplify right side
5,135,154x = 120,977,649,032,256 - Step 5: Solve for x
x = 120,977,649,032,256/5,135,154 - Step 6: Final answer
x = 23,558,718.79
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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.