Finding the Third Proportional to 146,271,718.13 and 304,650,302.63
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Solution
The third proportional to 146,271,718.13 and 304,650,302.63 is: 634,516,419.71
Step by Step Solution
- Step 1: Write the proportion equation
146,271,718.13 : 304,650,302.63 = 304,650,302.63 : x - Step 2: Convert to fraction form
146,271,718.13/304,650,302.63 = 304,650,302.63/x - Step 3: Cross multiply
146,271,718.13x = 304,650,302.63 × 304,650,302.63 - Step 4: Simplify right side
146,271,718.13x = 92,811,806,889,504,080 - Step 5: Solve for x
x = 92,811,806,889,504,080/146,271,718.13 - Step 6: Final answer
x = 634,516,419.71
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.