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Finding the Third Proportional to 25,226,966 and 38,975,259

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Solution

The third proportional to 25,226,966 and 38,975,259 is: 60,216,151.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,226,966 : 38,975,259 = 38,975,259 : x
  2. Step 2: Convert to fraction form
    25,226,966/38,975,259 = 38,975,259/x
  3. Step 3: Cross multiply
    25,226,966x = 38,975,259 × 38,975,259
  4. Step 4: Simplify right side
    25,226,966x = 1,519,070,814,117,081
  5. Step 5: Solve for x
    x = 1,519,070,814,117,081/25,226,966
  6. Step 6: Final answer
    x = 60,216,151.80

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.