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Finding the Third Proportional to 7,089,073 and 15,550,488

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Solution

The third proportional to 7,089,073 and 15,550,488 is: 34,111,325.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,089,073 : 15,550,488 = 15,550,488 : x
  2. Step 2: Convert to fraction form
    7,089,073/15,550,488 = 15,550,488/x
  3. Step 3: Cross multiply
    7,089,073x = 15,550,488 × 15,550,488
  4. Step 4: Simplify right side
    7,089,073x = 241,817,677,038,144
  5. Step 5: Solve for x
    x = 241,817,677,038,144/7,089,073
  6. Step 6: Final answer
    x = 34,111,325.56

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.