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Finding the Third Proportional to 70,523,604 and 106,851,996

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Solution

The third proportional to 70,523,604 and 106,851,996 is: 161,894,009.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,523,604 : 106,851,996 = 106,851,996 : x
  2. Step 2: Convert to fraction form
    70,523,604/106,851,996 = 106,851,996/x
  3. Step 3: Cross multiply
    70,523,604x = 106,851,996 × 106,851,996
  4. Step 4: Simplify right side
    70,523,604x = 11,417,349,049,184,016
  5. Step 5: Solve for x
    x = 11,417,349,049,184,016/70,523,604
  6. Step 6: Final answer
    x = 161,894,009.97

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.