Home / 21,742,772.63-46,597,956.75

Finding the Third Proportional to 21,742,772.63 and 46,597,956.75

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Solution

The third proportional to 21,742,772.63 and 46,597,956.75 is: 99,866,268.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,742,772.63 : 46,597,956.75 = 46,597,956.75 : x
  2. Step 2: Convert to fraction form
    21,742,772.63/46,597,956.75 = 46,597,956.75/x
  3. Step 3: Cross multiply
    21,742,772.63x = 46,597,956.75 × 46,597,956.75
  4. Step 4: Simplify right side
    21,742,772.63x = 2,171,369,573,274,870.50
  5. Step 5: Solve for x
    x = 2,171,369,573,274,870.50/21,742,772.63
  6. Step 6: Final answer
    x = 99,866,268.70

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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.