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Finding the Third Proportional to 15,145,119 and 23,495,523

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Solution

The third proportional to 15,145,119 and 23,495,523 is: 36,450,000.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,145,119 : 23,495,523 = 23,495,523 : x
  2. Step 2: Convert to fraction form
    15,145,119/23,495,523 = 23,495,523/x
  3. Step 3: Cross multiply
    15,145,119x = 23,495,523 × 23,495,523
  4. Step 4: Simplify right side
    15,145,119x = 552,039,601,043,529
  5. Step 5: Solve for x
    x = 552,039,601,043,529/15,145,119
  6. Step 6: Final answer
    x = 36,450,000.89

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.