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Finding the Third Proportional to 3,347,598 and 4,865,877

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Solution

The third proportional to 3,347,598 and 4,865,877 is: 7,072,760.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,347,598 : 4,865,877 = 4,865,877 : x
  2. Step 2: Convert to fraction form
    3,347,598/4,865,877 = 4,865,877/x
  3. Step 3: Cross multiply
    3,347,598x = 4,865,877 × 4,865,877
  4. Step 4: Simplify right side
    3,347,598x = 23,676,758,979,129
  5. Step 5: Solve for x
    x = 23,676,758,979,129/3,347,598
  6. Step 6: Final answer
    x = 7,072,760.52

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Why These Related Problems?

These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.