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Finding the Third Proportional to 15,411,234 and 22,669,974

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Solution

The third proportional to 15,411,234 and 22,669,974 is: 33,347,603.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,411,234 : 22,669,974 = 22,669,974 : x
  2. Step 2: Convert to fraction form
    15,411,234/22,669,974 = 22,669,974/x
  3. Step 3: Cross multiply
    15,411,234x = 22,669,974 × 22,669,974
  4. Step 4: Simplify right side
    15,411,234x = 513,927,721,160,676
  5. Step 5: Solve for x
    x = 513,927,721,160,676/15,411,234
  6. Step 6: Final answer
    x = 33,347,603.52

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.