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Finding the Third Proportional to 37,176,024 and 80,528,132

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Solution

The third proportional to 37,176,024 and 80,528,132 is: 174,434,470.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,176,024 : 80,528,132 = 80,528,132 : x
  2. Step 2: Convert to fraction form
    37,176,024/80,528,132 = 80,528,132/x
  3. Step 3: Cross multiply
    37,176,024x = 80,528,132 × 80,528,132
  4. Step 4: Simplify right side
    37,176,024x = 6,484,780,043,409,424
  5. Step 5: Solve for x
    x = 6,484,780,043,409,424/37,176,024
  6. Step 6: Final answer
    x = 174,434,470.01

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.