Finding the Third Proportional to 19,263,514 and 29,058,567
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Solution
The third proportional to 19,263,514 and 29,058,567 is: 43,834,178.75
Step by Step Solution
- Step 1: Write the proportion equation
19,263,514 : 29,058,567 = 29,058,567 : x - Step 2: Convert to fraction form
19,263,514/29,058,567 = 29,058,567/x - Step 3: Cross multiply
19,263,514x = 29,058,567 × 29,058,567 - Step 4: Simplify right side
19,263,514x = 844,400,316,093,489 - Step 5: Solve for x
x = 844,400,316,093,489/19,263,514 - Step 6: Final answer
x = 43,834,178.75
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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.