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Finding the Third Proportional to 60,819,430.50 and 125,950,416

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Solution

The third proportional to 60,819,430.50 and 125,950,416 is: 260,829,592.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,819,430.50 : 125,950,416 = 125,950,416 : x
  2. Step 2: Convert to fraction form
    60,819,430.50/125,950,416 = 125,950,416/x
  3. Step 3: Cross multiply
    60,819,430.50x = 125,950,416 × 125,950,416
  4. Step 4: Simplify right side
    60,819,430.50x = 15,863,507,290,573,056
  5. Step 5: Solve for x
    x = 15,863,507,290,573,056/60,819,430.50
  6. Step 6: Final answer
    x = 260,829,592.78

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.