Finding the Third Proportional to 61,796,424 and 93,489,984
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Solution
The third proportional to 61,796,424 and 93,489,984 is: 141,438,234.49
Step by Step Solution
- Step 1: Write the proportion equation
61,796,424 : 93,489,984 = 93,489,984 : x - Step 2: Convert to fraction form
61,796,424/93,489,984 = 93,489,984/x - Step 3: Cross multiply
61,796,424x = 93,489,984 × 93,489,984 - Step 4: Simplify right side
61,796,424x = 8,740,377,108,320,256 - Step 5: Solve for x
x = 8,740,377,108,320,256/61,796,424 - Step 6: Final answer
x = 141,438,234.49
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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.