Finding the Third Proportional to 746,453.25 and 1,125,862.88
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Solution
The third proportional to 746,453.25 and 1,125,862.88 is: 1,698,120.03
Step by Step Solution
- Step 1: Write the proportion equation
746,453.25 : 1,125,862.88 = 1,125,862.88 : x - Step 2: Convert to fraction form
746,453.25/1,125,862.88 = 1,125,862.88/x - Step 3: Cross multiply
746,453.25x = 1,125,862.88 × 1,125,862.88 - Step 4: Simplify right side
746,453.25x = 1,267,567,213,303.27 - Step 5: Solve for x
x = 1,267,567,213,303.27/746,453.25 - Step 6: Final answer
x = 1,698,120.03
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.