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Finding the Third Proportional to 27,459,486 and 37,293,088.50

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Solution

The third proportional to 27,459,486 and 37,293,088.50 is: 50,648,233.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,459,486 : 37,293,088.50 = 37,293,088.50 : x
  2. Step 2: Convert to fraction form
    27,459,486/37,293,088.50 = 37,293,088.50/x
  3. Step 3: Cross multiply
    27,459,486x = 37,293,088.50 × 37,293,088.50
  4. Step 4: Simplify right side
    27,459,486x = 1,390,774,449,868,832.25
  5. Step 5: Solve for x
    x = 1,390,774,449,868,832.25/27,459,486
  6. Step 6: Final answer
    x = 50,648,233.18

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.