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Finding the Third Proportional to 44,078,978 and 102,931,637

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Solution

The third proportional to 44,078,978 and 102,931,637 is: 240,362,240.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,078,978 : 102,931,637 = 102,931,637 : x
  2. Step 2: Convert to fraction form
    44,078,978/102,931,637 = 102,931,637/x
  3. Step 3: Cross multiply
    44,078,978x = 102,931,637 × 102,931,637
  4. Step 4: Simplify right side
    44,078,978x = 10,594,921,895,499,768
  5. Step 5: Solve for x
    x = 10,594,921,895,499,768/44,078,978
  6. Step 6: Final answer
    x = 240,362,240.15

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.