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Finding the Third Proportional to 6,070,248 and 9,145,440

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Solution

The third proportional to 6,070,248 and 9,145,440 is: 13,778,526.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070,248 : 9,145,440 = 9,145,440 : x
  2. Step 2: Convert to fraction form
    6,070,248/9,145,440 = 9,145,440/x
  3. Step 3: Cross multiply
    6,070,248x = 9,145,440 × 9,145,440
  4. Step 4: Simplify right side
    6,070,248x = 83,639,072,793,600
  5. Step 5: Solve for x
    x = 83,639,072,793,600/6,070,248
  6. Step 6: Final answer
    x = 13,778,526.48

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.