Finding the Third Proportional to 34,055,640 and 52,874,424
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Solution
The third proportional to 34,055,640 and 52,874,424 is: 82,092,267.63
Step by Step Solution
- Step 1: Write the proportion equation
34,055,640 : 52,874,424 = 52,874,424 : x - Step 2: Convert to fraction form
34,055,640/52,874,424 = 52,874,424/x - Step 3: Cross multiply
34,055,640x = 52,874,424 × 52,874,424 - Step 4: Simplify right side
34,055,640x = 2,795,704,713,331,776 - Step 5: Solve for x
x = 2,795,704,713,331,776/34,055,640 - Step 6: Final answer
x = 82,092,267.63
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.