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Finding the Third Proportional to 11,070,517.11 and 14,903,106.47

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Solution

The third proportional to 11,070,517.11 and 14,903,106.47 is: 20,062,530.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,070,517.11 : 14,903,106.47 = 14,903,106.47 : x
  2. Step 2: Convert to fraction form
    11,070,517.11/14,903,106.47 = 14,903,106.47/x
  3. Step 3: Cross multiply
    11,070,517.11x = 14,903,106.47 × 14,903,106.47
  4. Step 4: Simplify right side
    11,070,517.11x = 222,102,582,418,898.09
  5. Step 5: Solve for x
    x = 222,102,582,418,898.09/11,070,517.11
  6. Step 6: Final answer
    x = 20,062,530.06

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.