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Finding the Third Proportional to 93,354 and 148,428

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Solution

The third proportional to 93,354 and 148,428 is: 235,992.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,354 : 148,428 = 148,428 : x
  2. Step 2: Convert to fraction form
    93,354/148,428 = 148,428/x
  3. Step 3: Cross multiply
    93,354x = 148,428 × 148,428
  4. Step 4: Simplify right side
    93,354x = 22,030,871,184
  5. Step 5: Solve for x
    x = 22,030,871,184/93,354
  6. Step 6: Final answer
    x = 235,992.79

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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.