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Finding the Third Proportional to 34,951,250 and 52,426,880

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Solution

The third proportional to 34,951,250 and 52,426,880 is: 78,640,327.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,951,250 : 52,426,880 = 52,426,880 : x
  2. Step 2: Convert to fraction form
    34,951,250/52,426,880 = 52,426,880/x
  3. Step 3: Cross multiply
    34,951,250x = 52,426,880 × 52,426,880
  4. Step 4: Simplify right side
    34,951,250x = 2,748,577,746,534,400
  5. Step 5: Solve for x
    x = 2,748,577,746,534,400/34,951,250
  6. Step 6: Final answer
    x = 78,640,327.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.