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Finding the Third Proportional to 5,244,308 and 11,411,528

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Solution

The third proportional to 5,244,308 and 11,411,528 is: 24,831,297.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,244,308 : 11,411,528 = 11,411,528 : x
  2. Step 2: Convert to fraction form
    5,244,308/11,411,528 = 11,411,528/x
  3. Step 3: Cross multiply
    5,244,308x = 11,411,528 × 11,411,528
  4. Step 4: Simplify right side
    5,244,308x = 130,222,971,294,784
  5. Step 5: Solve for x
    x = 130,222,971,294,784/5,244,308
  6. Step 6: Final answer
    x = 24,831,297.34

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.