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Finding the Third Proportional to 10,476,316 and 16,163,062

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Solution

The third proportional to 10,476,316 and 16,163,062 is: 24,936,683.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,476,316 : 16,163,062 = 16,163,062 : x
  2. Step 2: Convert to fraction form
    10,476,316/16,163,062 = 16,163,062/x
  3. Step 3: Cross multiply
    10,476,316x = 16,163,062 × 16,163,062
  4. Step 4: Simplify right side
    10,476,316x = 261,244,573,215,844
  5. Step 5: Solve for x
    x = 261,244,573,215,844/10,476,316
  6. Step 6: Final answer
    x = 24,936,683.20

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.