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Finding the Third Proportional to 10,771,807.50 and 23,570,559

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Solution

The third proportional to 10,771,807.50 and 23,570,559 is: 51,576,418.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,771,807.50 : 23,570,559 = 23,570,559 : x
  2. Step 2: Convert to fraction form
    10,771,807.50/23,570,559 = 23,570,559/x
  3. Step 3: Cross multiply
    10,771,807.50x = 23,570,559 × 23,570,559
  4. Step 4: Simplify right side
    10,771,807.50x = 555,571,251,572,481
  5. Step 5: Solve for x
    x = 555,571,251,572,481/10,771,807.50
  6. Step 6: Final answer
    x = 51,576,418.50

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.