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Finding the Third Proportional to 25,573,332 and 54,774,168

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Solution

The third proportional to 25,573,332 and 54,774,168 is: 117,317,895.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,573,332 : 54,774,168 = 54,774,168 : x
  2. Step 2: Convert to fraction form
    25,573,332/54,774,168 = 54,774,168/x
  3. Step 3: Cross multiply
    25,573,332x = 54,774,168 × 54,774,168
  4. Step 4: Simplify right side
    25,573,332x = 3,000,209,480,092,224
  5. Step 5: Solve for x
    x = 3,000,209,480,092,224/25,573,332
  6. Step 6: Final answer
    x = 117,317,895.07

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.