Finding the Third Proportional to 577,698.33 and 1,246,736.81
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Solution
The third proportional to 577,698.33 and 1,246,736.81 is: 2,690,595.77
Step by Step Solution
- Step 1: Write the proportion equation
577,698.33 : 1,246,736.81 = 1,246,736.81 : x - Step 2: Convert to fraction form
577,698.33/1,246,736.81 = 1,246,736.81/x - Step 3: Cross multiply
577,698.33x = 1,246,736.81 × 1,246,736.81 - Step 4: Simplify right side
577,698.33x = 1,554,352,679,642.66 - Step 5: Solve for x
x = 1,554,352,679,642.66/577,698.33 - Step 6: Final answer
x = 2,690,595.77
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.