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Finding the Third Proportional to 10,542,582 and 15,926,201.25

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Solution

The third proportional to 10,542,582 and 15,926,201.25 is: 24,058,991.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,542,582 : 15,926,201.25 = 15,926,201.25 : x
  2. Step 2: Convert to fraction form
    10,542,582/15,926,201.25 = 15,926,201.25/x
  3. Step 3: Cross multiply
    10,542,582x = 15,926,201.25 × 15,926,201.25
  4. Step 4: Simplify right side
    10,542,582x = 253,643,886,255,501.56
  5. Step 5: Solve for x
    x = 253,643,886,255,501.56/10,542,582
  6. Step 6: Final answer
    x = 24,058,991.08

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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.