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Finding the Third Proportional to 25,135,570 and 38,433,796

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Solution

The third proportional to 25,135,570 and 38,433,796 is: 58,767,582.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,135,570 : 38,433,796 = 38,433,796 : x
  2. Step 2: Convert to fraction form
    25,135,570/38,433,796 = 38,433,796/x
  3. Step 3: Cross multiply
    25,135,570x = 38,433,796 × 38,433,796
  4. Step 4: Simplify right side
    25,135,570x = 1,477,156,674,969,616
  5. Step 5: Solve for x
    x = 1,477,156,674,969,616/25,135,570
  6. Step 6: Final answer
    x = 58,767,582.15

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.