Finding the Third Proportional to 49,091,484 and 106,801,982
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Solution
The third proportional to 49,091,484 and 106,801,982 is: 232,355,236.18
Step by Step Solution
- Step 1: Write the proportion equation
49,091,484 : 106,801,982 = 106,801,982 : x - Step 2: Convert to fraction form
49,091,484/106,801,982 = 106,801,982/x - Step 3: Cross multiply
49,091,484x = 106,801,982 × 106,801,982 - Step 4: Simplify right side
49,091,484x = 11,406,663,359,128,324 - Step 5: Solve for x
x = 11,406,663,359,128,324/49,091,484 - Step 6: Final answer
x = 232,355,236.18
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.