Finding the Third Proportional to 17,545,587 and 39,125,370
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Solution
The third proportional to 17,545,587 and 39,125,370 is: 87,246,700.70
Step by Step Solution
- Step 1: Write the proportion equation
17,545,587 : 39,125,370 = 39,125,370 : x - Step 2: Convert to fraction form
17,545,587/39,125,370 = 39,125,370/x - Step 3: Cross multiply
17,545,587x = 39,125,370 × 39,125,370 - Step 4: Simplify right side
17,545,587x = 1,530,794,577,636,900 - Step 5: Solve for x
x = 1,530,794,577,636,900/17,545,587 - Step 6: Final answer
x = 87,246,700.70
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Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.