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Finding the Third Proportional to 56,594,960 and 122,226,464

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Solution

The third proportional to 56,594,960 and 122,226,464 is: 263,968,885.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,594,960 : 122,226,464 = 122,226,464 : x
  2. Step 2: Convert to fraction form
    56,594,960/122,226,464 = 122,226,464/x
  3. Step 3: Cross multiply
    56,594,960x = 122,226,464 × 122,226,464
  4. Step 4: Simplify right side
    56,594,960x = 14,939,308,501,943,296
  5. Step 5: Solve for x
    x = 14,939,308,501,943,296/56,594,960
  6. Step 6: Final answer
    x = 263,968,885.25

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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.