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Finding the Third Proportional to 15,357,834 and 32,841,424

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Solution

The third proportional to 15,357,834 and 32,841,424 is: 70,228,596.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,357,834 : 32,841,424 = 32,841,424 : x
  2. Step 2: Convert to fraction form
    15,357,834/32,841,424 = 32,841,424/x
  3. Step 3: Cross multiply
    15,357,834x = 32,841,424 × 32,841,424
  4. Step 4: Simplify right side
    15,357,834x = 1,078,559,130,347,776
  5. Step 5: Solve for x
    x = 1,078,559,130,347,776/15,357,834
  6. Step 6: Final answer
    x = 70,228,596.71

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.