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Finding the Third Proportional to 9,588,426 and 20,599,824

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Solution

The third proportional to 9,588,426 and 20,599,824 is: 44,256,768.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,588,426 : 20,599,824 = 20,599,824 : x
  2. Step 2: Convert to fraction form
    9,588,426/20,599,824 = 20,599,824/x
  3. Step 3: Cross multiply
    9,588,426x = 20,599,824 × 20,599,824
  4. Step 4: Simplify right side
    9,588,426x = 424,352,748,830,976
  5. Step 5: Solve for x
    x = 424,352,748,830,976/9,588,426
  6. Step 6: Final answer
    x = 44,256,768.40

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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.