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Finding the Third Proportional to 9,287,232 and 14,351,136

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Solution

The third proportional to 9,287,232 and 14,351,136 is: 22,176,155.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,287,232 : 14,351,136 = 14,351,136 : x
  2. Step 2: Convert to fraction form
    9,287,232/14,351,136 = 14,351,136/x
  3. Step 3: Cross multiply
    9,287,232x = 14,351,136 × 14,351,136
  4. Step 4: Simplify right side
    9,287,232x = 205,955,104,490,496
  5. Step 5: Solve for x
    x = 205,955,104,490,496/9,287,232
  6. Step 6: Final answer
    x = 22,176,155.88

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.