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Finding the Third Proportional to 6,154,750.13 and 9,654,642

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Solution

The third proportional to 6,154,750.13 and 9,654,642 is: 15,144,743.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,154,750.13 : 9,654,642 = 9,654,642 : x
  2. Step 2: Convert to fraction form
    6,154,750.13/9,654,642 = 9,654,642/x
  3. Step 3: Cross multiply
    6,154,750.13x = 9,654,642 × 9,654,642
  4. Step 4: Simplify right side
    6,154,750.13x = 93,212,112,148,164
  5. Step 5: Solve for x
    x = 93,212,112,148,164/6,154,750.13
  6. Step 6: Final answer
    x = 15,144,743.53

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.