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Finding the Third Proportional to 11,290,792 and 26,649,316

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Solution

The third proportional to 11,290,792 and 26,649,316 is: 62,899,577.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,290,792 : 26,649,316 = 26,649,316 : x
  2. Step 2: Convert to fraction form
    11,290,792/26,649,316 = 26,649,316/x
  3. Step 3: Cross multiply
    11,290,792x = 26,649,316 × 26,649,316
  4. Step 4: Simplify right side
    11,290,792x = 710,186,043,267,856
  5. Step 5: Solve for x
    x = 710,186,043,267,856/11,290,792
  6. Step 6: Final answer
    x = 62,899,577.22

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.