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Finding the Third Proportional to 13,495,104 and 29,386,188

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Solution

The third proportional to 13,495,104 and 29,386,188 is: 63,989,728.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,495,104 : 29,386,188 = 29,386,188 : x
  2. Step 2: Convert to fraction form
    13,495,104/29,386,188 = 29,386,188/x
  3. Step 3: Cross multiply
    13,495,104x = 29,386,188 × 29,386,188
  4. Step 4: Simplify right side
    13,495,104x = 863,548,045,171,344
  5. Step 5: Solve for x
    x = 863,548,045,171,344/13,495,104
  6. Step 6: Final answer
    x = 63,989,728.81

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.