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Finding the Third Proportional to 15,569,396 and 24,793,142

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Solution

The third proportional to 15,569,396 and 24,793,142 is: 39,481,293.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,569,396 : 24,793,142 = 24,793,142 : x
  2. Step 2: Convert to fraction form
    15,569,396/24,793,142 = 24,793,142/x
  3. Step 3: Cross multiply
    15,569,396x = 24,793,142 × 24,793,142
  4. Step 4: Simplify right side
    15,569,396x = 614,699,890,232,164
  5. Step 5: Solve for x
    x = 614,699,890,232,164/15,569,396
  6. Step 6: Final answer
    x = 39,481,293.32

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.