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Finding the Third Proportional to 60,692,349 and 88,734,336

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Solution

The third proportional to 60,692,349 and 88,734,336 is: 129,732,701.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,692,349 : 88,734,336 = 88,734,336 : x
  2. Step 2: Convert to fraction form
    60,692,349/88,734,336 = 88,734,336/x
  3. Step 3: Cross multiply
    60,692,349x = 88,734,336 × 88,734,336
  4. Step 4: Simplify right side
    60,692,349x = 7,873,782,385,360,896
  5. Step 5: Solve for x
    x = 7,873,782,385,360,896/60,692,349
  6. Step 6: Final answer
    x = 129,732,701.32

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.