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Finding the Third Proportional to 10,116,700 and 15,175,250

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Solution

The third proportional to 10,116,700 and 15,175,250 is: 22,763,175.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,116,700 : 15,175,250 = 15,175,250 : x
  2. Step 2: Convert to fraction form
    10,116,700/15,175,250 = 15,175,250/x
  3. Step 3: Cross multiply
    10,116,700x = 15,175,250 × 15,175,250
  4. Step 4: Simplify right side
    10,116,700x = 230,288,212,562,500
  5. Step 5: Solve for x
    x = 230,288,212,562,500/10,116,700
  6. Step 6: Final answer
    x = 22,763,175.00

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.