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Finding the Third Proportional to 9,375,572 and 14,088,321

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Solution

The third proportional to 9,375,572 and 14,088,321 is: 21,169,992.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,375,572 : 14,088,321 = 14,088,321 : x
  2. Step 2: Convert to fraction form
    9,375,572/14,088,321 = 14,088,321/x
  3. Step 3: Cross multiply
    9,375,572x = 14,088,321 × 14,088,321
  4. Step 4: Simplify right side
    9,375,572x = 198,480,788,599,041
  5. Step 5: Solve for x
    x = 198,480,788,599,041/9,375,572
  6. Step 6: Final answer
    x = 21,169,992.47

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.