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Finding the Third Proportional to 15,042,632 and 22,916,652

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Solution

The third proportional to 15,042,632 and 22,916,652 is: 34,912,303.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,042,632 : 22,916,652 = 22,916,652 : x
  2. Step 2: Convert to fraction form
    15,042,632/22,916,652 = 22,916,652/x
  3. Step 3: Cross multiply
    15,042,632x = 22,916,652 × 22,916,652
  4. Step 4: Simplify right side
    15,042,632x = 525,172,938,889,104
  5. Step 5: Solve for x
    x = 525,172,938,889,104/15,042,632
  6. Step 6: Final answer
    x = 34,912,303.84

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.