Home / 7,730,140,253,715.20-16,817,462,406,027

Finding the Third Proportional to 7,730,140,253,715.20 and 16,817,462,406,027

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Solution

The third proportional to 7,730,140,253,715.20 and 16,817,462,406,027 is: 36,587,569,241,347.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,730,140,253,715.20 : 16,817,462,406,027 = 16,817,462,406,027 : x
  2. Step 2: Convert to fraction form
    7,730,140,253,715.20/16,817,462,406,027 = 16,817,462,406,027/x
  3. Step 3: Cross multiply
    7,730,140,253,715.20x = 16,817,462,406,027 × 16,817,462,406,027
  4. Step 4: Simplify right side
    7,730,140,253,715.20x = 282,827,041,778,131,459,903,586,304
  5. Step 5: Solve for x
    x = 282,827,041,778,131,459,903,586,304/7,730,140,253,715.20
  6. Step 6: Final answer
    x = 36,587,569,241,347.38

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.