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Finding the Third Proportional to 6,925,418 and 10,349,365

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Solution

The third proportional to 6,925,418 and 10,349,365 is: 15,466,121.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925,418 : 10,349,365 = 10,349,365 : x
  2. Step 2: Convert to fraction form
    6,925,418/10,349,365 = 10,349,365/x
  3. Step 3: Cross multiply
    6,925,418x = 10,349,365 × 10,349,365
  4. Step 4: Simplify right side
    6,925,418x = 107,109,355,903,225
  5. Step 5: Solve for x
    x = 107,109,355,903,225/6,925,418
  6. Step 6: Final answer
    x = 15,466,121.45

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.