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Finding the Third Proportional to 103,663,410 and 226,852,357

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Solution

The third proportional to 103,663,410 and 226,852,357 is: 496,433,523.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,663,410 : 226,852,357 = 226,852,357 : x
  2. Step 2: Convert to fraction form
    103,663,410/226,852,357 = 226,852,357/x
  3. Step 3: Cross multiply
    103,663,410x = 226,852,357 × 226,852,357
  4. Step 4: Simplify right side
    103,663,410x = 51,461,991,876,455,448
  5. Step 5: Solve for x
    x = 51,461,991,876,455,448/103,663,410
  6. Step 6: Final answer
    x = 496,433,523.42

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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.