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Finding the Third Proportional to 10,572,948 and 23,188,548

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Solution

The third proportional to 10,572,948 and 23,188,548 is: 50,857,032.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,572,948 : 23,188,548 = 23,188,548 : x
  2. Step 2: Convert to fraction form
    10,572,948/23,188,548 = 23,188,548/x
  3. Step 3: Cross multiply
    10,572,948x = 23,188,548 × 23,188,548
  4. Step 4: Simplify right side
    10,572,948x = 537,708,758,348,304
  5. Step 5: Solve for x
    x = 537,708,758,348,304/10,572,948
  6. Step 6: Final answer
    x = 50,857,032.34

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.