Finding the Third Proportional to 234,312,864.19 and 503,889,053.06
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Solution
The third proportional to 234,312,864.19 and 503,889,053.06 is: 1,083,611,771.28
Step by Step Solution
- Step 1: Write the proportion equation
234,312,864.19 : 503,889,053.06 = 503,889,053.06 : x - Step 2: Convert to fraction form
234,312,864.19/503,889,053.06 = 503,889,053.06/x - Step 3: Cross multiply
234,312,864.19x = 503,889,053.06 × 503,889,053.06 - Step 4: Simplify right side
234,312,864.19x = 253,904,177,796,222,944 - Step 5: Solve for x
x = 253,904,177,796,222,944/234,312,864.19 - Step 6: Final answer
x = 1,083,611,771.28
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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.