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Finding the Third Proportional to 21,731,301 and 46,053,360

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Solution

The third proportional to 21,731,301 and 46,053,360 is: 97,597,100.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,731,301 : 46,053,360 = 46,053,360 : x
  2. Step 2: Convert to fraction form
    21,731,301/46,053,360 = 46,053,360/x
  3. Step 3: Cross multiply
    21,731,301x = 46,053,360 × 46,053,360
  4. Step 4: Simplify right side
    21,731,301x = 2,120,911,967,289,600
  5. Step 5: Solve for x
    x = 2,120,911,967,289,600/21,731,301
  6. Step 6: Final answer
    x = 97,597,100.48

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.