Finding the Third Proportional to 19,284,503 and 29,175,587
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Solution
The third proportional to 19,284,503 and 29,175,587 is: 44,139,839.99
Step by Step Solution
- Step 1: Write the proportion equation
19,284,503 : 29,175,587 = 29,175,587 : x - Step 2: Convert to fraction form
19,284,503/29,175,587 = 29,175,587/x - Step 3: Cross multiply
19,284,503x = 29,175,587 × 29,175,587 - Step 4: Simplify right side
19,284,503x = 851,214,876,794,569 - Step 5: Solve for x
x = 851,214,876,794,569/19,284,503 - Step 6: Final answer
x = 44,139,839.99
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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.