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Finding the Third Proportional to 4,056,312 and 6,235,392

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Solution

The third proportional to 4,056,312 and 6,235,392 is: 9,585,089.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056,312 : 6,235,392 = 6,235,392 : x
  2. Step 2: Convert to fraction form
    4,056,312/6,235,392 = 6,235,392/x
  3. Step 3: Cross multiply
    4,056,312x = 6,235,392 × 6,235,392
  4. Step 4: Simplify right side
    4,056,312x = 38,880,113,393,664
  5. Step 5: Solve for x
    x = 38,880,113,393,664/4,056,312
  6. Step 6: Final answer
    x = 9,585,089.46

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.