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Finding the Third Proportional to 103,811,359.50 and 245,056,464

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Solution

The third proportional to 103,811,359.50 and 245,056,464 is: 578,478,798.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,811,359.50 : 245,056,464 = 245,056,464 : x
  2. Step 2: Convert to fraction form
    103,811,359.50/245,056,464 = 245,056,464/x
  3. Step 3: Cross multiply
    103,811,359.50x = 245,056,464 × 245,056,464
  4. Step 4: Simplify right side
    103,811,359.50x = 60,052,670,548,183,296
  5. Step 5: Solve for x
    x = 60,052,670,548,183,296/103,811,359.50
  6. Step 6: Final answer
    x = 578,478,798.83

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.