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Finding the Third Proportional to 27,792,045 and 60,368,386.50

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Solution

The third proportional to 27,792,045 and 60,368,386.50 is: 131,128,964.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,792,045 : 60,368,386.50 = 60,368,386.50 : x
  2. Step 2: Convert to fraction form
    27,792,045/60,368,386.50 = 60,368,386.50/x
  3. Step 3: Cross multiply
    27,792,045x = 60,368,386.50 × 60,368,386.50
  4. Step 4: Simplify right side
    27,792,045x = 3,644,342,088,613,382
  5. Step 5: Solve for x
    x = 3,644,342,088,613,382/27,792,045
  6. Step 6: Final answer
    x = 131,128,964.73

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.