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Finding the Third Proportional to 14,259,190 and 29,693,420

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Solution

The third proportional to 14,259,190 and 29,693,420 is: 61,833,750.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,259,190 : 29,693,420 = 29,693,420 : x
  2. Step 2: Convert to fraction form
    14,259,190/29,693,420 = 29,693,420/x
  3. Step 3: Cross multiply
    14,259,190x = 29,693,420 × 29,693,420
  4. Step 4: Simplify right side
    14,259,190x = 881,699,191,296,400
  5. Step 5: Solve for x
    x = 881,699,191,296,400/14,259,190
  6. Step 6: Final answer
    x = 61,833,750.11

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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.