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Finding the Third Proportional to 2,613,907.13 and 5,662,070.44

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Solution

The third proportional to 2,613,907.13 and 5,662,070.44 is: 12,264,797.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,613,907.13 : 5,662,070.44 = 5,662,070.44 : x
  2. Step 2: Convert to fraction form
    2,613,907.13/5,662,070.44 = 5,662,070.44/x
  3. Step 3: Cross multiply
    2,613,907.13x = 5,662,070.44 × 5,662,070.44
  4. Step 4: Simplify right side
    2,613,907.13x = 32,059,041,639,211.44
  5. Step 5: Solve for x
    x = 32,059,041,639,211.44/2,613,907.13
  6. Step 6: Final answer
    x = 12,264,797.53

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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.