Home / 153,415,328.63-335,527,924.50

Finding the Third Proportional to 153,415,328.63 and 335,527,924.50

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Solution

The third proportional to 153,415,328.63 and 335,527,924.50 is: 733,818,381.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,415,328.63 : 335,527,924.50 = 335,527,924.50 : x
  2. Step 2: Convert to fraction form
    153,415,328.63/335,527,924.50 = 335,527,924.50/x
  3. Step 3: Cross multiply
    153,415,328.63x = 335,527,924.50 × 335,527,924.50
  4. Step 4: Simplify right side
    153,415,328.63x = 112,578,988,119,277,696
  5. Step 5: Solve for x
    x = 112,578,988,119,277,696/153,415,328.63
  6. Step 6: Final answer
    x = 733,818,381.31

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.