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Finding the Third Proportional to 10,542,583 and 15,926,203

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Solution

The third proportional to 10,542,583 and 15,926,203 is: 24,058,994.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,542,583 : 15,926,203 = 15,926,203 : x
  2. Step 2: Convert to fraction form
    10,542,583/15,926,203 = 15,926,203/x
  3. Step 3: Cross multiply
    10,542,583x = 15,926,203 × 15,926,203
  4. Step 4: Simplify right side
    10,542,583x = 253,643,941,997,209
  5. Step 5: Solve for x
    x = 253,643,941,997,209/10,542,583
  6. Step 6: Final answer
    x = 24,058,994.08

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.