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Finding the Third Proportional to 10,563,837 and 22,262,387

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Solution

The third proportional to 10,563,837 and 22,262,387 is: 46,916,085.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,563,837 : 22,262,387 = 22,262,387 : x
  2. Step 2: Convert to fraction form
    10,563,837/22,262,387 = 22,262,387/x
  3. Step 3: Cross multiply
    10,563,837x = 22,262,387 × 22,262,387
  4. Step 4: Simplify right side
    10,563,837x = 495,613,874,937,769
  5. Step 5: Solve for x
    x = 495,613,874,937,769/10,563,837
  6. Step 6: Final answer
    x = 46,916,085.03

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.