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Finding the Third Proportional to 14,985,389 and 22,312,195

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Solution

The third proportional to 14,985,389 and 22,312,195 is: 33,221,296.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,985,389 : 22,312,195 = 22,312,195 : x
  2. Step 2: Convert to fraction form
    14,985,389/22,312,195 = 22,312,195/x
  3. Step 3: Cross multiply
    14,985,389x = 22,312,195 × 22,312,195
  4. Step 4: Simplify right side
    14,985,389x = 497,834,045,718,025
  5. Step 5: Solve for x
    x = 497,834,045,718,025/14,985,389
  6. Step 6: Final answer
    x = 33,221,296.14

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.