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Finding the Third Proportional to 7,094,900 and 15,563,236

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Solution

The third proportional to 7,094,900 and 15,563,236 is: 34,139,214.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,094,900 : 15,563,236 = 15,563,236 : x
  2. Step 2: Convert to fraction form
    7,094,900/15,563,236 = 15,563,236/x
  3. Step 3: Cross multiply
    7,094,900x = 15,563,236 × 15,563,236
  4. Step 4: Simplify right side
    7,094,900x = 242,214,314,791,696
  5. Step 5: Solve for x
    x = 242,214,314,791,696/7,094,900
  6. Step 6: Final answer
    x = 34,139,214.76

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.