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Finding the Third Proportional to 14,033,390 and 30,232,396

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Solution

The third proportional to 14,033,390 and 30,232,396 is: 65,130,219.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,033,390 : 30,232,396 = 30,232,396 : x
  2. Step 2: Convert to fraction form
    14,033,390/30,232,396 = 30,232,396/x
  3. Step 3: Cross multiply
    14,033,390x = 30,232,396 × 30,232,396
  4. Step 4: Simplify right side
    14,033,390x = 913,997,767,900,816
  5. Step 5: Solve for x
    x = 913,997,767,900,816/14,033,390
  6. Step 6: Final answer
    x = 65,130,219.28

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.