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Finding the Third Proportional to 10,091,604 and 15,134,298

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Solution

The third proportional to 10,091,604 and 15,134,298 is: 22,696,785.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,091,604 : 15,134,298 = 15,134,298 : x
  2. Step 2: Convert to fraction form
    10,091,604/15,134,298 = 15,134,298/x
  3. Step 3: Cross multiply
    10,091,604x = 15,134,298 × 15,134,298
  4. Step 4: Simplify right side
    10,091,604x = 229,046,975,952,804
  5. Step 5: Solve for x
    x = 229,046,975,952,804/10,091,604
  6. Step 6: Final answer
    x = 22,696,785.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.