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Finding the Third Proportional to 9,191,630 and 14,547,801

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Solution

The third proportional to 9,191,630 and 14,547,801 is: 23,025,134.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,191,630 : 14,547,801 = 14,547,801 : x
  2. Step 2: Convert to fraction form
    9,191,630/14,547,801 = 14,547,801/x
  3. Step 3: Cross multiply
    9,191,630x = 14,547,801 × 14,547,801
  4. Step 4: Simplify right side
    9,191,630x = 211,638,513,935,601
  5. Step 5: Solve for x
    x = 211,638,513,935,601/9,191,630
  6. Step 6: Final answer
    x = 23,025,134.16

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.