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Finding the Third Proportional to 12,672,663,549.75 and 26,388,234,087.75

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Solution

The third proportional to 12,672,663,549.75 and 26,388,234,087.75 is: 54,948,109,017.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,672,663,549.75 : 26,388,234,087.75 = 26,388,234,087.75 : x
  2. Step 2: Convert to fraction form
    12,672,663,549.75/26,388,234,087.75 = 26,388,234,087.75/x
  3. Step 3: Cross multiply
    12,672,663,549.75x = 26,388,234,087.75 × 26,388,234,087.75
  4. Step 4: Simplify right side
    12,672,663,549.75x = 696,338,898,269,891,067,904
  5. Step 5: Solve for x
    x = 696,338,898,269,891,067,904/12,672,663,549.75
  6. Step 6: Final answer
    x = 54,948,109,017.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.