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Finding the Third Proportional to 4,577,510.50 and 6,925,180

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Solution

The third proportional to 4,577,510.50 and 6,925,180 is: 10,476,899.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,577,510.50 : 6,925,180 = 6,925,180 : x
  2. Step 2: Convert to fraction form
    4,577,510.50/6,925,180 = 6,925,180/x
  3. Step 3: Cross multiply
    4,577,510.50x = 6,925,180 × 6,925,180
  4. Step 4: Simplify right side
    4,577,510.50x = 47,958,118,032,400
  5. Step 5: Solve for x
    x = 47,958,118,032,400/4,577,510.50
  6. Step 6: Final answer
    x = 10,476,899.62

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.