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Finding the Third Proportional to 10,351,237 and 15,671,926

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Solution

The third proportional to 10,351,237 and 15,671,926 is: 23,727,527.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,351,237 : 15,671,926 = 15,671,926 : x
  2. Step 2: Convert to fraction form
    10,351,237/15,671,926 = 15,671,926/x
  3. Step 3: Cross multiply
    10,351,237x = 15,671,926 × 15,671,926
  4. Step 4: Simplify right side
    10,351,237x = 245,609,264,549,476
  5. Step 5: Solve for x
    x = 245,609,264,549,476/10,351,237
  6. Step 6: Final answer
    x = 23,727,527.88

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.