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Finding the Third Proportional to 60,108,310.50 and 89,637,001.50

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Solution

The third proportional to 60,108,310.50 and 89,637,001.50 is: 133,671,899.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,108,310.50 : 89,637,001.50 = 89,637,001.50 : x
  2. Step 2: Convert to fraction form
    60,108,310.50/89,637,001.50 = 89,637,001.50/x
  3. Step 3: Cross multiply
    60,108,310.50x = 89,637,001.50 × 89,637,001.50
  4. Step 4: Simplify right side
    60,108,310.50x = 8,034,792,037,911,002
  5. Step 5: Solve for x
    x = 8,034,792,037,911,002/60,108,310.50
  6. Step 6: Final answer
    x = 133,671,899.46

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.