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Finding the Third Proportional to 30,003,498 and 44,807,603

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Solution

The third proportional to 30,003,498 and 44,807,603 is: 66,916,240.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,003,498 : 44,807,603 = 44,807,603 : x
  2. Step 2: Convert to fraction form
    30,003,498/44,807,603 = 44,807,603/x
  3. Step 3: Cross multiply
    30,003,498x = 44,807,603 × 44,807,603
  4. Step 4: Simplify right side
    30,003,498x = 2,007,721,286,605,609
  5. Step 5: Solve for x
    x = 2,007,721,286,605,609/30,003,498
  6. Step 6: Final answer
    x = 66,916,240.45

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.