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Finding the Third Proportional to 14,916,387 and 23,013,270

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Solution

The third proportional to 14,916,387 and 23,013,270 is: 35,505,286.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,916,387 : 23,013,270 = 23,013,270 : x
  2. Step 2: Convert to fraction form
    14,916,387/23,013,270 = 23,013,270/x
  3. Step 3: Cross multiply
    14,916,387x = 23,013,270 × 23,013,270
  4. Step 4: Simplify right side
    14,916,387x = 529,610,596,092,900
  5. Step 5: Solve for x
    x = 529,610,596,092,900/14,916,387
  6. Step 6: Final answer
    x = 35,505,286.64

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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.