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Finding the Third Proportional to 29,076,096 and 45,016,190

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Solution

The third proportional to 29,076,096 and 45,016,190 is: 69,694,960.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,076,096 : 45,016,190 = 45,016,190 : x
  2. Step 2: Convert to fraction form
    29,076,096/45,016,190 = 45,016,190/x
  3. Step 3: Cross multiply
    29,076,096x = 45,016,190 × 45,016,190
  4. Step 4: Simplify right side
    29,076,096x = 2,026,457,362,116,100
  5. Step 5: Solve for x
    x = 2,026,457,362,116,100/29,076,096
  6. Step 6: Final answer
    x = 69,694,960.50

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.