Finding the Third Proportional to 48,316,198 and 73,177,599
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Solution
The third proportional to 48,316,198 and 73,177,599 is: 110,831,588.93
Step by Step Solution
- Step 1: Write the proportion equation
48,316,198 : 73,177,599 = 73,177,599 : x - Step 2: Convert to fraction form
48,316,198/73,177,599 = 73,177,599/x - Step 3: Cross multiply
48,316,198x = 73,177,599 × 73,177,599 - Step 4: Simplify right side
48,316,198x = 5,354,960,995,404,801 - Step 5: Solve for x
x = 5,354,960,995,404,801/48,316,198 - Step 6: Final answer
x = 110,831,588.93
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.