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Finding the Third Proportional to 8,692,101.75 and 11,805,033

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Solution

The third proportional to 8,692,101.75 and 11,805,033 is: 16,032,808.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,692,101.75 : 11,805,033 = 11,805,033 : x
  2. Step 2: Convert to fraction form
    8,692,101.75/11,805,033 = 11,805,033/x
  3. Step 3: Cross multiply
    8,692,101.75x = 11,805,033 × 11,805,033
  4. Step 4: Simplify right side
    8,692,101.75x = 139,358,804,131,089
  5. Step 5: Solve for x
    x = 139,358,804,131,089/8,692,101.75
  6. Step 6: Final answer
    x = 16,032,808.65

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.