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Finding the Third Proportional to 11,583,684 and 15,232,590

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Solution

The third proportional to 11,583,684 and 15,232,590 is: 20,030,915.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,583,684 : 15,232,590 = 15,232,590 : x
  2. Step 2: Convert to fraction form
    11,583,684/15,232,590 = 15,232,590/x
  3. Step 3: Cross multiply
    11,583,684x = 15,232,590 × 15,232,590
  4. Step 4: Simplify right side
    11,583,684x = 232,031,798,108,100
  5. Step 5: Solve for x
    x = 232,031,798,108,100/11,583,684
  6. Step 6: Final answer
    x = 20,030,915.74

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Why These Related Problems?

These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.