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Finding the Third Proportional to 15,900,196 and 24,795,078

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Solution

The third proportional to 15,900,196 and 24,795,078 is: 38,665,931.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,900,196 : 24,795,078 = 24,795,078 : x
  2. Step 2: Convert to fraction form
    15,900,196/24,795,078 = 24,795,078/x
  3. Step 3: Cross multiply
    15,900,196x = 24,795,078 × 24,795,078
  4. Step 4: Simplify right side
    15,900,196x = 614,795,893,026,084
  5. Step 5: Solve for x
    x = 614,795,893,026,084/15,900,196
  6. Step 6: Final answer
    x = 38,665,931.73

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.