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Finding the Third Proportional to 2,953,024 and 4,489,260

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Solution

The third proportional to 2,953,024 and 4,489,260 is: 6,824,683.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,024 : 4,489,260 = 4,489,260 : x
  2. Step 2: Convert to fraction form
    2,953,024/4,489,260 = 4,489,260/x
  3. Step 3: Cross multiply
    2,953,024x = 4,489,260 × 4,489,260
  4. Step 4: Simplify right side
    2,953,024x = 20,153,455,347,600
  5. Step 5: Solve for x
    x = 20,153,455,347,600/2,953,024
  6. Step 6: Final answer
    x = 6,824,683.90

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.