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Finding the Third Proportional to 94,907,278 and 147,909,671

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Solution

The third proportional to 94,907,278 and 147,909,671 is: 230,512,045.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,907,278 : 147,909,671 = 147,909,671 : x
  2. Step 2: Convert to fraction form
    94,907,278/147,909,671 = 147,909,671/x
  3. Step 3: Cross multiply
    94,907,278x = 147,909,671 × 147,909,671
  4. Step 4: Simplify right side
    94,907,278x = 21,877,270,775,328,240
  5. Step 5: Solve for x
    x = 21,877,270,775,328,240/94,907,278
  6. Step 6: Final answer
    x = 230,512,045.40

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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.