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Finding the Third Proportional to 60,804,512 and 133,769,808

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Solution

The third proportional to 60,804,512 and 133,769,808 is: 294,293,317.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,804,512 : 133,769,808 = 133,769,808 : x
  2. Step 2: Convert to fraction form
    60,804,512/133,769,808 = 133,769,808/x
  3. Step 3: Cross multiply
    60,804,512x = 133,769,808 × 133,769,808
  4. Step 4: Simplify right side
    60,804,512x = 17,894,361,532,356,864
  5. Step 5: Solve for x
    x = 17,894,361,532,356,864/60,804,512
  6. Step 6: Final answer
    x = 294,293,317.12

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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.