Home / 42,781,758.19-93,403,184.06

Finding the Third Proportional to 42,781,758.19 and 93,403,184.06

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Solution

The third proportional to 42,781,758.19 and 93,403,184.06 is: 203,922,306.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,781,758.19 : 93,403,184.06 = 93,403,184.06 : x
  2. Step 2: Convert to fraction form
    42,781,758.19/93,403,184.06 = 93,403,184.06/x
  3. Step 3: Cross multiply
    42,781,758.19x = 93,403,184.06 × 93,403,184.06
  4. Step 4: Simplify right side
    42,781,758.19x = 8,724,154,793,013,254
  5. Step 5: Solve for x
    x = 8,724,154,793,013,254/42,781,758.19
  6. Step 6: Final answer
    x = 203,922,306.20

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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.