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Finding the Third Proportional to 6,100,402 and 13,146,316

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Solution

The third proportional to 6,100,402 and 13,146,316 is: 28,330,202.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,100,402 : 13,146,316 = 13,146,316 : x
  2. Step 2: Convert to fraction form
    6,100,402/13,146,316 = 13,146,316/x
  3. Step 3: Cross multiply
    6,100,402x = 13,146,316 × 13,146,316
  4. Step 4: Simplify right side
    6,100,402x = 172,825,624,371,856
  5. Step 5: Solve for x
    x = 172,825,624,371,856/6,100,402
  6. Step 6: Final answer
    x = 28,330,202.56

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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.