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Finding the Third Proportional to 16,572,312 and 39,065,549

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Solution

The third proportional to 16,572,312 and 39,065,549 is: 92,088,365.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,572,312 : 39,065,549 = 39,065,549 : x
  2. Step 2: Convert to fraction form
    16,572,312/39,065,549 = 39,065,549/x
  3. Step 3: Cross multiply
    16,572,312x = 39,065,549 × 39,065,549
  4. Step 4: Simplify right side
    16,572,312x = 1,526,117,118,671,401
  5. Step 5: Solve for x
    x = 1,526,117,118,671,401/16,572,312
  6. Step 6: Final answer
    x = 92,088,365.14

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.