Finding the Third Proportional to 107,957,450,081 and 237,506,012,579
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Solution
The third proportional to 107,957,450,081 and 237,506,012,579 is: 522,512,396,956.88
Step by Step Solution
- Step 1: Write the proportion equation
107,957,450,081 : 237,506,012,579 = 237,506,012,579 : x - Step 2: Convert to fraction form
107,957,450,081/237,506,012,579 = 237,506,012,579/x - Step 3: Cross multiply
107,957,450,081x = 237,506,012,579 × 237,506,012,579 - Step 4: Simplify right side
107,957,450,081x = 56,409,106,011,176,109,604,864 - Step 5: Solve for x
x = 56,409,106,011,176,109,604,864/107,957,450,081 - Step 6: Final answer
x = 522,512,396,956.88
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.