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Finding the Third Proportional to 70,216,065 and 93,169,237.50

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Solution

The third proportional to 70,216,065 and 93,169,237.50 is: 123,625,652.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,216,065 : 93,169,237.50 = 93,169,237.50 : x
  2. Step 2: Convert to fraction form
    70,216,065/93,169,237.50 = 93,169,237.50/x
  3. Step 3: Cross multiply
    70,216,065x = 93,169,237.50 × 93,169,237.50
  4. Step 4: Simplify right side
    70,216,065x = 8,680,506,816,331,406
  5. Step 5: Solve for x
    x = 8,680,506,816,331,406/70,216,065
  6. Step 6: Final answer
    x = 123,625,652.00

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.