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Finding the Third Proportional to 29,933,794 and 64,657,604

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Solution

The third proportional to 29,933,794 and 64,657,604 is: 139,661,740.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,933,794 : 64,657,604 = 64,657,604 : x
  2. Step 2: Convert to fraction form
    29,933,794/64,657,604 = 64,657,604/x
  3. Step 3: Cross multiply
    29,933,794x = 64,657,604 × 64,657,604
  4. Step 4: Simplify right side
    29,933,794x = 4,180,605,755,020,816
  5. Step 5: Solve for x
    x = 4,180,605,755,020,816/29,933,794
  6. Step 6: Final answer
    x = 139,661,740.01

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.