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Finding the Third Proportional to 43,402,374 and 93,619,264

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Solution

The third proportional to 43,402,374 and 93,619,264 is: 201,937,492.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,402,374 : 93,619,264 = 93,619,264 : x
  2. Step 2: Convert to fraction form
    43,402,374/93,619,264 = 93,619,264/x
  3. Step 3: Cross multiply
    43,402,374x = 93,619,264 × 93,619,264
  4. Step 4: Simplify right side
    43,402,374x = 8,764,566,591,901,696
  5. Step 5: Solve for x
    x = 8,764,566,591,901,696/43,402,374
  6. Step 6: Final answer
    x = 201,937,492.91

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.