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Finding the Third Proportional to 10,503,566 and 22,799,754

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Solution

The third proportional to 10,503,566 and 22,799,754 is: 49,490,695.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,503,566 : 22,799,754 = 22,799,754 : x
  2. Step 2: Convert to fraction form
    10,503,566/22,799,754 = 22,799,754/x
  3. Step 3: Cross multiply
    10,503,566x = 22,799,754 × 22,799,754
  4. Step 4: Simplify right side
    10,503,566x = 519,828,782,460,516
  5. Step 5: Solve for x
    x = 519,828,782,460,516/10,503,566
  6. Step 6: Final answer
    x = 49,490,695.11

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.