Finding the Third Proportional to 17,578,471.50 and 38,560,599
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Solution
The third proportional to 17,578,471.50 and 38,560,599 is: 84,587,547.63
Step by Step Solution
- Step 1: Write the proportion equation
17,578,471.50 : 38,560,599 = 38,560,599 : x - Step 2: Convert to fraction form
17,578,471.50/38,560,599 = 38,560,599/x - Step 3: Cross multiply
17,578,471.50x = 38,560,599 × 38,560,599 - Step 4: Simplify right side
17,578,471.50x = 1,486,919,795,238,801 - Step 5: Solve for x
x = 1,486,919,795,238,801/17,578,471.50 - Step 6: Final answer
x = 84,587,547.63
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.