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Finding the Third Proportional to 10,931,998 and 25,308,113

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Solution

The third proportional to 10,931,998 and 25,308,113 is: 58,589,526.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,931,998 : 25,308,113 = 25,308,113 : x
  2. Step 2: Convert to fraction form
    10,931,998/25,308,113 = 25,308,113/x
  3. Step 3: Cross multiply
    10,931,998x = 25,308,113 × 25,308,113
  4. Step 4: Simplify right side
    10,931,998x = 640,500,583,620,769
  5. Step 5: Solve for x
    x = 640,500,583,620,769/10,931,998
  6. Step 6: Final answer
    x = 58,589,526.23

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.