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Finding the Third Proportional to 93,618,985.50 and 149,097,577.50

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Solution

The third proportional to 93,618,985.50 and 149,097,577.50 is: 237,452,771.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,618,985.50 : 149,097,577.50 = 149,097,577.50 : x
  2. Step 2: Convert to fraction form
    93,618,985.50/149,097,577.50 = 149,097,577.50/x
  3. Step 3: Cross multiply
    93,618,985.50x = 149,097,577.50 × 149,097,577.50
  4. Step 4: Simplify right side
    93,618,985.50x = 22,230,087,616,368,508
  5. Step 5: Solve for x
    x = 22,230,087,616,368,508/93,618,985.50
  6. Step 6: Final answer
    x = 237,452,771.97

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.