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Finding the Third Proportional to 13,975,528 and 29,630,600

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Solution

The third proportional to 13,975,528 and 29,630,600 is: 62,822,131.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,975,528 : 29,630,600 = 29,630,600 : x
  2. Step 2: Convert to fraction form
    13,975,528/29,630,600 = 29,630,600/x
  3. Step 3: Cross multiply
    13,975,528x = 29,630,600 × 29,630,600
  4. Step 4: Simplify right side
    13,975,528x = 877,972,456,360,000
  5. Step 5: Solve for x
    x = 877,972,456,360,000/13,975,528
  6. Step 6: Final answer
    x = 62,822,131.40

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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.