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Finding the Third Proportional to 25,088,575.50 and 38,352,649.50

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Solution

The third proportional to 25,088,575.50 and 38,352,649.50 is: 58,629,304.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,088,575.50 : 38,352,649.50 = 38,352,649.50 : x
  2. Step 2: Convert to fraction form
    25,088,575.50/38,352,649.50 = 38,352,649.50/x
  3. Step 3: Cross multiply
    25,088,575.50x = 38,352,649.50 × 38,352,649.50
  4. Step 4: Simplify right side
    25,088,575.50x = 1,470,925,723,669,850.25
  5. Step 5: Solve for x
    x = 1,470,925,723,669,850.25/25,088,575.50
  6. Step 6: Final answer
    x = 58,629,304.15

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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.