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Finding the Third Proportional to 4,803,054 and 7,429,029

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Solution

The third proportional to 4,803,054 and 7,429,029 is: 11,490,704.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,803,054 : 7,429,029 = 7,429,029 : x
  2. Step 2: Convert to fraction form
    4,803,054/7,429,029 = 7,429,029/x
  3. Step 3: Cross multiply
    4,803,054x = 7,429,029 × 7,429,029
  4. Step 4: Simplify right side
    4,803,054x = 55,190,471,882,841
  5. Step 5: Solve for x
    x = 55,190,471,882,841/4,803,054
  6. Step 6: Final answer
    x = 11,490,704.02

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.