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Finding the Third Proportional to 41,712,301.50 and 61,075,213.50

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Solution

The third proportional to 41,712,301.50 and 61,075,213.50 is: 89,426,417.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,712,301.50 : 61,075,213.50 = 61,075,213.50 : x
  2. Step 2: Convert to fraction form
    41,712,301.50/61,075,213.50 = 61,075,213.50/x
  3. Step 3: Cross multiply
    41,712,301.50x = 61,075,213.50 × 61,075,213.50
  4. Step 4: Simplify right side
    41,712,301.50x = 3,730,181,704,070,582
  5. Step 5: Solve for x
    x = 3,730,181,704,070,582/41,712,301.50
  6. Step 6: Final answer
    x = 89,426,417.87

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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.