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Finding the Third Proportional to 15,432,518 and 22,569,336

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Solution

The third proportional to 15,432,518 and 22,569,336 is: 33,006,598.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,432,518 : 22,569,336 = 22,569,336 : x
  2. Step 2: Convert to fraction form
    15,432,518/22,569,336 = 22,569,336/x
  3. Step 3: Cross multiply
    15,432,518x = 22,569,336 × 22,569,336
  4. Step 4: Simplify right side
    15,432,518x = 509,374,927,480,896
  5. Step 5: Solve for x
    x = 509,374,927,480,896/15,432,518
  6. Step 6: Final answer
    x = 33,006,598.63

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.