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Finding the Third Proportional to 7,014,536 and 15,073,365

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Solution

The third proportional to 7,014,536 and 15,073,365 is: 32,390,785.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,014,536 : 15,073,365 = 15,073,365 : x
  2. Step 2: Convert to fraction form
    7,014,536/15,073,365 = 15,073,365/x
  3. Step 3: Cross multiply
    7,014,536x = 15,073,365 × 15,073,365
  4. Step 4: Simplify right side
    7,014,536x = 227,206,332,423,225
  5. Step 5: Solve for x
    x = 227,206,332,423,225/7,014,536
  6. Step 6: Final answer
    x = 32,390,785.71

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.