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Finding the Third Proportional to 14,334,358 and 30,949,028

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Solution

The third proportional to 14,334,358 and 30,949,028 is: 66,821,432.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,334,358 : 30,949,028 = 30,949,028 : x
  2. Step 2: Convert to fraction form
    14,334,358/30,949,028 = 30,949,028/x
  3. Step 3: Cross multiply
    14,334,358x = 30,949,028 × 30,949,028
  4. Step 4: Simplify right side
    14,334,358x = 957,842,334,144,784
  5. Step 5: Solve for x
    x = 957,842,334,144,784/14,334,358
  6. Step 6: Final answer
    x = 66,821,432.40

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.