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Finding the Third Proportional to 458,501,306 and 1,007,076,496

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Solution

The third proportional to 458,501,306 and 1,007,076,496 is: 2,211,996,030.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    458,501,306 : 1,007,076,496 = 1,007,076,496 : x
  2. Step 2: Convert to fraction form
    458,501,306/1,007,076,496 = 1,007,076,496/x
  3. Step 3: Cross multiply
    458,501,306x = 1,007,076,496 × 1,007,076,496
  4. Step 4: Simplify right side
    458,501,306x = 1,014,203,068,795,638,016
  5. Step 5: Solve for x
    x = 1,014,203,068,795,638,016/458,501,306
  6. Step 6: Final answer
    x = 2,211,996,030.38

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.