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Finding the Third Proportional to 28,500,049 and 59,799,458

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Solution

The third proportional to 28,500,049 and 59,799,458 is: 125,472,597.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,500,049 : 59,799,458 = 59,799,458 : x
  2. Step 2: Convert to fraction form
    28,500,049/59,799,458 = 59,799,458/x
  3. Step 3: Cross multiply
    28,500,049x = 59,799,458 × 59,799,458
  4. Step 4: Simplify right side
    28,500,049x = 3,575,975,177,093,764
  5. Step 5: Solve for x
    x = 3,575,975,177,093,764/28,500,049
  6. Step 6: Final answer
    x = 125,472,597.51

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.