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Finding the Third Proportional to 27,402,229.50 and 57,071,490

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Solution

The third proportional to 27,402,229.50 and 57,071,490 is: 118,864,597.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,402,229.50 : 57,071,490 = 57,071,490 : x
  2. Step 2: Convert to fraction form
    27,402,229.50/57,071,490 = 57,071,490/x
  3. Step 3: Cross multiply
    27,402,229.50x = 57,071,490 × 57,071,490
  4. Step 4: Simplify right side
    27,402,229.50x = 3,257,154,970,820,100
  5. Step 5: Solve for x
    x = 3,257,154,970,820,100/27,402,229.50
  6. Step 6: Final answer
    x = 118,864,597.16

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.