Finding the Third Proportional to 303,246,207.84 and 433,345,848.75
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Solution
The third proportional to 303,246,207.84 and 433,345,848.75 is: 619,261,246.38
Step by Step Solution
- Step 1: Write the proportion equation
303,246,207.84 : 433,345,848.75 = 433,345,848.75 : x - Step 2: Convert to fraction form
303,246,207.84/433,345,848.75 = 433,345,848.75/x - Step 3: Cross multiply
303,246,207.84x = 433,345,848.75 × 433,345,848.75 - Step 4: Simplify right side
303,246,207.84x = 187,788,624,628,857,888 - Step 5: Solve for x
x = 187,788,624,628,857,888/303,246,207.84 - Step 6: Final answer
x = 619,261,246.38
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.