Finding the Third Proportional to 707,260.69 and 1,447,205.06
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Solution
The third proportional to 707,260.69 and 1,447,205.06 is: 2,961,287.87
Step by Step Solution
- Step 1: Write the proportion equation
707,260.69 : 1,447,205.06 = 1,447,205.06 : x - Step 2: Convert to fraction form
707,260.69/1,447,205.06 = 1,447,205.06/x - Step 3: Cross multiply
707,260.69x = 1,447,205.06 × 1,447,205.06 - Step 4: Simplify right side
707,260.69x = 2,094,402,492,925.63 - Step 5: Solve for x
x = 2,094,402,492,925.63/707,260.69 - Step 6: Final answer
x = 2,961,287.87
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.