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Finding the Third Proportional to 4,590,877.50 and 10,023,051

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Solution

The third proportional to 4,590,877.50 and 10,023,051 is: 21,882,864.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,877.50 : 10,023,051 = 10,023,051 : x
  2. Step 2: Convert to fraction form
    4,590,877.50/10,023,051 = 10,023,051/x
  3. Step 3: Cross multiply
    4,590,877.50x = 10,023,051 × 10,023,051
  4. Step 4: Simplify right side
    4,590,877.50x = 100,461,551,348,601
  5. Step 5: Solve for x
    x = 100,461,551,348,601/4,590,877.50
  6. Step 6: Final answer
    x = 21,882,864.74

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.