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Finding the Third Proportional to 45,654,488.44 and 97,773,459.63

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Solution

The third proportional to 45,654,488.44 and 97,773,459.63 is: 209,391,228.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,654,488.44 : 97,773,459.63 = 97,773,459.63 : x
  2. Step 2: Convert to fraction form
    45,654,488.44/97,773,459.63 = 97,773,459.63/x
  3. Step 3: Cross multiply
    45,654,488.44x = 97,773,459.63 × 97,773,459.63
  4. Step 4: Simplify right side
    45,654,488.44x = 9,559,649,407,041,506
  5. Step 5: Solve for x
    x = 9,559,649,407,041,506/45,654,488.44
  6. Step 6: Final answer
    x = 209,391,228.21

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.