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Finding the Third Proportional to 12,010,776 and 26,423,680

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Solution

The third proportional to 12,010,776 and 26,423,680 is: 58,132,036.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,010,776 : 26,423,680 = 26,423,680 : x
  2. Step 2: Convert to fraction form
    12,010,776/26,423,680 = 26,423,680/x
  3. Step 3: Cross multiply
    12,010,776x = 26,423,680 × 26,423,680
  4. Step 4: Simplify right side
    12,010,776x = 698,210,864,742,400
  5. Step 5: Solve for x
    x = 698,210,864,742,400/12,010,776
  6. Step 6: Final answer
    x = 58,132,036.16

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.