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Finding the Third Proportional to 25,616,362 and 39,349,540

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Solution

The third proportional to 25,616,362 and 39,349,540 is: 60,445,206.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,616,362 : 39,349,540 = 39,349,540 : x
  2. Step 2: Convert to fraction form
    25,616,362/39,349,540 = 39,349,540/x
  3. Step 3: Cross multiply
    25,616,362x = 39,349,540 × 39,349,540
  4. Step 4: Simplify right side
    25,616,362x = 1,548,386,298,211,600
  5. Step 5: Solve for x
    x = 1,548,386,298,211,600/25,616,362
  6. Step 6: Final answer
    x = 60,445,206.79

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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.