Finding the Third Proportional to 772,722 and 1,182,029.63
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Solution
The third proportional to 772,722 and 1,182,029.63 is: 1,808,145.79
Step by Step Solution
- Step 1: Write the proportion equation
772,722 : 1,182,029.63 = 1,182,029.63 : x - Step 2: Convert to fraction form
772,722/1,182,029.63 = 1,182,029.63/x - Step 3: Cross multiply
772,722x = 1,182,029.63 × 1,182,029.63 - Step 4: Simplify right side
772,722x = 1,397,194,034,377.64 - Step 5: Solve for x
x = 1,397,194,034,377.64/772,722 - Step 6: Final answer
x = 1,808,145.79
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.