Finding the Third Proportional to 17,968,587 and 29,337,983
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Solution
The third proportional to 17,968,587 and 29,337,983 is: 47,901,220.42
Step by Step Solution
- Step 1: Write the proportion equation
17,968,587 : 29,337,983 = 29,337,983 : x - Step 2: Convert to fraction form
17,968,587/29,337,983 = 29,337,983/x - Step 3: Cross multiply
17,968,587x = 29,337,983 × 29,337,983 - Step 4: Simplify right side
17,968,587x = 860,717,246,508,289 - Step 5: Solve for x
x = 860,717,246,508,289/17,968,587 - Step 6: Final answer
x = 47,901,220.42
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Why These Related Problems?
These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.