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Finding the Third Proportional to 59,884,497 and 121,939,632

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Solution

The third proportional to 59,884,497 and 121,939,632 is: 248,299,219.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,884,497 : 121,939,632 = 121,939,632 : x
  2. Step 2: Convert to fraction form
    59,884,497/121,939,632 = 121,939,632/x
  3. Step 3: Cross multiply
    59,884,497x = 121,939,632 × 121,939,632
  4. Step 4: Simplify right side
    59,884,497x = 14,869,273,852,295,424
  5. Step 5: Solve for x
    x = 14,869,273,852,295,424/59,884,497
  6. Step 6: Final answer
    x = 248,299,219.28

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.