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Finding the Third Proportional to 22,990,751 and 38,316,294

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Solution

The third proportional to 22,990,751 and 38,316,294 is: 63,857,782.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,990,751 : 38,316,294 = 38,316,294 : x
  2. Step 2: Convert to fraction form
    22,990,751/38,316,294 = 38,316,294/x
  3. Step 3: Cross multiply
    22,990,751x = 38,316,294 × 38,316,294
  4. Step 4: Simplify right side
    22,990,751x = 1,468,138,385,894,436
  5. Step 5: Solve for x
    x = 1,468,138,385,894,436/22,990,751
  6. Step 6: Final answer
    x = 63,857,782.89

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.