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Finding the Third Proportional to 11,495,104.50 and 19,157,742

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Solution

The third proportional to 11,495,104.50 and 19,157,742 is: 31,928,294.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,495,104.50 : 19,157,742 = 19,157,742 : x
  2. Step 2: Convert to fraction form
    11,495,104.50/19,157,742 = 19,157,742/x
  3. Step 3: Cross multiply
    11,495,104.50x = 19,157,742 × 19,157,742
  4. Step 4: Simplify right side
    11,495,104.50x = 367,019,078,538,564
  5. Step 5: Solve for x
    x = 367,019,078,538,564/11,495,104.50
  6. Step 6: Final answer
    x = 31,928,294.22

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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.