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Finding the Third Proportional to 6,745,528 and 15,923,208

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Solution

The third proportional to 6,745,528 and 15,923,208 is: 37,587,651.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,745,528 : 15,923,208 = 15,923,208 : x
  2. Step 2: Convert to fraction form
    6,745,528/15,923,208 = 15,923,208/x
  3. Step 3: Cross multiply
    6,745,528x = 15,923,208 × 15,923,208
  4. Step 4: Simplify right side
    6,745,528x = 253,548,553,011,264
  5. Step 5: Solve for x
    x = 253,548,553,011,264/6,745,528
  6. Step 6: Final answer
    x = 37,587,651.11

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.