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Finding the Third Proportional to 7,306,704 and 11,132,316

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Solution

The third proportional to 7,306,704 and 11,132,316 is: 16,960,925.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,306,704 : 11,132,316 = 11,132,316 : x
  2. Step 2: Convert to fraction form
    7,306,704/11,132,316 = 11,132,316/x
  3. Step 3: Cross multiply
    7,306,704x = 11,132,316 × 11,132,316
  4. Step 4: Simplify right side
    7,306,704x = 123,928,459,523,856
  5. Step 5: Solve for x
    x = 123,928,459,523,856/7,306,704
  6. Step 6: Final answer
    x = 16,960,925.13

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.