Home / 21,037,088,013,548-45,240,185,434,252

Finding the Third Proportional to 21,037,088,013,548 and 45,240,185,434,252

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Solution

The third proportional to 21,037,088,013,548 and 45,240,185,434,252 is: 97,288,863,211,839.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,037,088,013,548 : 45,240,185,434,252 = 45,240,185,434,252 : x
  2. Step 2: Convert to fraction form
    21,037,088,013,548/45,240,185,434,252 = 45,240,185,434,252/x
  3. Step 3: Cross multiply
    21,037,088,013,548x = 45,240,185,434,252 × 45,240,185,434,252
  4. Step 4: Simplify right side
    21,037,088,013,548x = 2,046,674,378,125,506,889,929,195,520
  5. Step 5: Solve for x
    x = 2,046,674,378,125,506,889,929,195,520/21,037,088,013,548
  6. Step 6: Final answer
    x = 97,288,863,211,839.84

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.