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Finding the Third Proportional to 12,830,058 and 26,569,548

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Solution

The third proportional to 12,830,058 and 26,569,548 is: 55,022,423.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,830,058 : 26,569,548 = 26,569,548 : x
  2. Step 2: Convert to fraction form
    12,830,058/26,569,548 = 26,569,548/x
  3. Step 3: Cross multiply
    12,830,058x = 26,569,548 × 26,569,548
  4. Step 4: Simplify right side
    12,830,058x = 705,940,880,924,304
  5. Step 5: Solve for x
    x = 705,940,880,924,304/12,830,058
  6. Step 6: Final answer
    x = 55,022,423.20

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.